diff options
34 files changed, 154 insertions, 121 deletions
diff --git a/arch/arm/common/sharpsl_pm.c b/arch/arm/common/sharpsl_pm.c index 605dedf9679..b3599743093 100644 --- a/arch/arm/common/sharpsl_pm.c +++ b/arch/arm/common/sharpsl_pm.c @@ -60,16 +60,16 @@ static int sharpsl_ac_check(void); static int sharpsl_fatal_check(void); static int sharpsl_average_value(int ad); static void sharpsl_average_clear(void); -static void sharpsl_charge_toggle(void *private_); -static void sharpsl_battery_thread(void *private_); +static void sharpsl_charge_toggle(struct work_struct *private_); +static void sharpsl_battery_thread(struct work_struct *private_); /* * Variables */ struct sharpsl_pm_status sharpsl_pm; -DECLARE_WORK(toggle_charger, sharpsl_charge_toggle, NULL); -DECLARE_WORK(sharpsl_bat, sharpsl_battery_thread, NULL); +DECLARE_DELAYED_WORK(toggle_charger, sharpsl_charge_toggle); +DECLARE_DELAYED_WORK(sharpsl_bat, sharpsl_battery_thread); DEFINE_LED_TRIGGER(sharpsl_charge_led_trigger); @@ -116,7 +116,7 @@ void sharpsl_battery_kick(void) EXPORT_SYMBOL(sharpsl_battery_kick); -static void sharpsl_battery_thread(void *private_) +static void sharpsl_battery_thread(struct work_struct *private_) { int voltage, percent, apm_status, i = 0; @@ -128,7 +128,7 @@ static void sharpsl_battery_thread(void *private_) /* Corgi cannot confirm when battery fully charged so periodically kick! */ if (!sharpsl_pm.machinfo->batfull_irq && (sharpsl_pm.charge_mode == CHRG_ON) && time_after(jiffies, sharpsl_pm.charge_start_time + SHARPSL_CHARGE_ON_TIME_INTERVAL)) - schedule_work(&toggle_charger); + schedule_delayed_work(&toggle_charger, 0); while(1) { voltage = sharpsl_pm.machinfo->read_devdata(SHARPSL_BATT_VOLT); @@ -212,7 +212,7 @@ static void sharpsl_charge_off(void) sharpsl_pm_led(SHARPSL_LED_OFF); sharpsl_pm.charge_mode = CHRG_OFF; - schedule_work(&sharpsl_bat); + schedule_delayed_work(&sharpsl_bat, 0); } static void sharpsl_charge_error(void) @@ -222,7 +222,7 @@ static void sharpsl_charge_error(void) sharpsl_pm.charge_mode = CHRG_ERROR; } -static void sharpsl_charge_toggle(void *private_) +static void sharpsl_charge_toggle(struct work_struct *private_) { dev_dbg(sharpsl_pm.dev, "Toogling Charger at time: %lx\n", jiffies); @@ -254,7 +254,7 @@ static void sharpsl_ac_timer(unsigned long data) else if (sharpsl_pm.charge_mode == CHRG_ON) sharpsl_charge_off(); - schedule_work(&sharpsl_bat); + schedule_delayed_work(&sharpsl_bat, 0); } @@ -279,10 +279,10 @@ static void sharpsl_chrg_full_timer(unsigned long data) sharpsl_charge_off(); } else if (sharpsl_pm.full_count < 2) { dev_dbg(sharpsl_pm.dev, "Charge Full: Count too low\n"); - schedule_work(&toggle_charger); + schedule_delayed_work(&toggle_charger, 0); } else if (time_after(jiffies, sharpsl_pm.charge_start_time + SHARPSL_CHARGE_FINISH_TIME)) { dev_dbg(sharpsl_pm.dev, "Charge Full: Interrupt generated too slowly - retry.\n"); - schedule_work(&toggle_charger); + schedule_delayed_work(&toggle_charger, 0); } else { sharpsl_charge_off(); sharpsl_pm.charge_mode = CHRG_DONE; diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c index f225a083dee..9d2346fb68f 100644 --- a/arch/arm/mach-omap1/board-h3.c +++ b/arch/arm/mach-omap1/board-h3.c @@ -323,7 +323,8 @@ static int h3_transceiver_mode(struct device *dev, int mode) cancel_delayed_work(&irda_config->gpio_expa); PREPARE_WORK(&irda_config->gpio_expa, set_trans_mode, &mode); - schedule_work(&irda_config->gpio_expa); +#error this is not permitted - mode is an argument variable + schedule_delayed_work(&irda_config->gpio_expa, 0); return 0; } diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c index dbc555d209f..cbe909bad79 100644 --- a/arch/arm/mach-omap1/board-nokia770.c +++ b/arch/arm/mach-omap1/board-nokia770.c @@ -74,7 +74,7 @@ static struct omap_kp_platform_data nokia770_kp_data = { .rows = 8, .cols = 8, .keymap = nokia770_keymap, - .keymapsize = ARRAY_SIZE(nokia770_keymap) + .keymapsize = ARRAY_SIZE(nokia770_keymap), .delay = 4, }; @@ -191,7 +191,7 @@ static void nokia770_audio_pwr_up(void) printk("HP connected\n"); } -static void codec_delayed_power_down(void *arg) +static void codec_delayed_power_down(struct work_struct *work) { down(&audio_pwr_sem); if (audio_pwr_state == -1) @@ -200,7 +200,7 @@ static void codec_delayed_power_down(void *arg) up(&audio_pwr_sem); } -static DECLARE_WORK(codec_power_down_work, codec_delayed_power_down, NULL); +static DECLARE_DELAYED_WORK(codec_power_down_work, codec_delayed_power_down); static void nokia770_audio_pwr_down(void) { diff --git a/arch/arm/mach-omap1/leds-osk.c b/arch/arm/mach-omap1/leds-osk.c index 3b29e59b0e6..0cbf1b0071f 100644 --- a/arch/arm/mach-omap1/leds-osk.c +++ b/arch/arm/mach-omap1/leds-osk.c @@ -35,7 +35,7 @@ static u8 hw_led_state; static u8 tps_leds_change; -static void tps_work(void *unused) +static void tps_work(struct work_struct *unused) { for (;;) { u8 leds; @@ -61,7 +61,7 @@ static void tps_work(void *unused) } } -static DECLARE_WORK(work, tps_work, NULL); +static DECLARE_WORK(work, tps_work); #ifdef CONFIG_OMAP_OSK_MISTRAL diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c index 26a95a642ad..3b1ad1d981a 100644 --- a/arch/arm/mach-omap2/board-h4.c +++ b/arch/arm/mach-omap2/board-h4.c @@ -206,7 +206,8 @@ static int h4_transceiver_mode(struct device *dev, int mode) cancel_delayed_work(&irda_config->gpio_expa); PREPARE_WORK(&irda_config->gpio_expa, set_trans_mode, &mode); - schedule_work(&irda_config->gpio_expa); +#error this is not permitted - mode is an argument variable + schedule_delayed_work(&irda_config->gpio_expa, 0); return 0; } diff --git a/arch/arm/mach-pxa/akita-ioexp.c b/arch/arm/mach-pxa/akita-ioexp.c index 1b398742ab5..12d2fe0ceff 100644 --- a/arch/arm/mach-pxa/akita-ioexp.c +++ b/arch/arm/mach-pxa/akita-ioexp.c @@ -36,11 +36,11 @@ I2C_CLIENT_INSMOD; static int max7310_write(struct i2c_client *client, int address, int data); static struct i2c_client max7310_template; -static void akita_ioexp_work(void *private_); +static void akita_ioexp_work(struct work_struct *private_); static struct device *akita_ioexp_device; static unsigned char ioexp_output_value = AKITA_IOEXP_IO_OUT; -DECLARE_WORK(akita_ioexp, akita_ioexp_work, NULL); +DECLARE_WORK(akita_ioexp, akita_ioexp_work); /* @@ -158,7 +158,7 @@ void akita_reset_ioexp(struct device *dev, unsigned char bit) EXPORT_SYMBOL(akita_set_ioexp); EXPORT_SYMBOL(akita_reset_ioexp); -static void akita_ioexp_work(void *private_) +static void akita_ioexp_work(struct work_struct *private_) { if (akita_ioexp_device) max7310_set_ouputs(akita_ioexp_device, ioexp_output_value); diff --git a/arch/ia64/hp/sim/simserial.c b/arch/ia64/hp/sim/simserial.c index caab986af70..b62f0c4d2c7 100644 --- a/arch/ia64/hp/sim/simserial.c +++ b/arch/ia64/hp/sim/simserial.c @@ -209,7 +209,7 @@ static void do_serial_bh(void) } #endif -static void do_softint(void *private_) +static void do_softint(struct work_struct *private_) { printk(KERN_ERR "simserial: do_softint called\n"); } @@ -698,7 +698,7 @@ static int get_async_struct(int line, struct async_struct **ret_info) info->flags = sstate->flags; info->xmit_fifo_size = sstate->xmit_fifo_size; info->line = line; - INIT_WORK(&info->work, do_softint, info); + INIT_WORK(&info->work, do_softint); info->state = sstate; if (sstate->info) { kfree(info); diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c index 7cfa63a98cb..6bedd97570c 100644 --- a/arch/ia64/kernel/mca.c +++ b/arch/ia64/kernel/mca.c @@ -678,7 +678,7 @@ ia64_mca_cmc_vector_enable (void *dummy) * disable the cmc interrupt vector. */ static void -ia64_mca_cmc_vector_disable_keventd(void *unused) +ia64_mca_cmc_vector_disable_keventd(struct work_struct *unused) { on_each_cpu(ia64_mca_cmc_vector_disable, NULL, 1, 0); } @@ -690,7 +690,7 @@ ia64_mca_cmc_vector_disable_keventd(void *unused) * enable the cmc interrupt vector. */ static void -ia64_mca_cmc_vector_enable_keventd(void *unused) +ia64_mca_cmc_vector_enable_keventd(struct work_struct *unused) { on_each_cpu(ia64_mca_cmc_vector_enable, NULL, 1, 0); } @@ -1247,8 +1247,8 @@ ia64_mca_handler(struct pt_regs *regs, struct switch_stack *sw, monarch_cpu = -1; } -static DECLARE_WORK(cmc_disable_work, ia64_mca_cmc_vector_disable_keventd, NULL); -static DECLARE_WORK(cmc_enable_work, ia64_mca_cmc_vector_enable_keventd, NULL); +static DECLARE_WORK(cmc_disable_work, ia64_mca_cmc_vector_disable_keventd); +static DECLARE_WORK(cmc_enable_work, ia64_mca_cmc_vector_enable_keventd); /* * ia64_mca_cmc_int_handler diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c index f7d7f566814..b21ddecea94 100644 --- a/arch/ia64/kernel/smpboot.c +++ b/arch/ia64/kernel/smpboot.c @@ -463,15 +463,17 @@ struct pt_regs * __devinit idle_regs(struct pt_regs *regs) } struct create_idle { + struct work_struct work; struct task_struct *idle; struct completion done; int cpu; }; void -do_fork_idle(void *_c_idle) +do_fork_idle(struct work_struct *work) { - struct create_idle *c_idle = _c_idle; + struct create_idle *c_idle = + container_of(work, struct create_idle, work); c_idle->idle = fork_idle(c_idle->cpu); complete(&c_idle->done); @@ -482,10 +484,10 @@ do_boot_cpu (int sapicid, int cpu) { int timeout; struct create_idle c_idle = { + .work = __WORK_INITIALIZER(c_idle.work, do_fork_idle), .cpu = cpu, .done = COMPLETION_INITIALIZER(c_idle.done), }; - DECLARE_WORK(work, do_fork_idle, &c_idle); c_idle.idle = get_idle_for_cpu(cpu); if (c_idle.idle) { @@ -497,9 +499,9 @@ do_boot_cpu (int sapicid, int cpu) * We can't use kernel_thread since we must avoid to reschedule the child. */ if (!keventd_up() || current_is_keventd()) - work.func(work.data); + c_idle.work.func(&c_idle.work); else { - schedule_work(&work); + schedule_work(&c_idle.work); wait_for_completion(&c_idle.done); } diff --git a/arch/mips/kernel/kspd.c b/arch/mips/kernel/kspd.c index f06a144c788..2c82412b9ef 100644 --- a/arch/mips/kernel/kspd.c +++ b/arch/mips/kernel/kspd.c @@ -319,7 +319,7 @@ static void sp_cleanup(void) static int channel_open = 0; /* the work handler */ -static void sp_work(void *data) +static void sp_work(struct work_struct *unused) { if (!channel_open) { if( rtlx_open(RTLX_CHANNEL_SYSIO, 1) != 0) { @@ -354,7 +354,7 @@ static void startwork(int vpe) return; } - INIT_WORK(&work, sp_work, NULL); + INIT_WORK(&work, sp_work); queue_work(workqueue, &work); } else queue_work(workqueue, &work); diff --git a/arch/powerpc/platforms/embedded6xx/ls_uart.c b/arch/powerpc/platforms/embedded6xx/ls_uart.c index 31bcdae8482..0e837762cc5 100644 --- a/arch/powerpc/platforms/embedded6xx/ls_uart.c +++ b/arch/powerpc/platforms/embedded6xx/ls_uart.c @@ -14,7 +14,7 @@ static unsigned long avr_clock; static struct work_struct wd_work; -static void wd_stop(void *unused) +static void wd_stop(struct work_struct *unused) { const char string[] = "AAAAFFFFJJJJ>>>>VVVV>>>>ZZZZVVVVKKKK"; int i = 0, rescue = 8; @@ -122,7 +122,7 @@ static int __init ls_uarts_init(void) ls_uart_init(); - INIT_WORK(&wd_work, wd_stop, NULL); + INIT_WORK(&wd_work, wd_stop); schedule_work(&wd_work); return 0; diff --git a/arch/powerpc/platforms/powermac/backlight.c b/arch/powerpc/platforms/powermac/backlight.c index afa593a8544..c3a89414ddc 100644 --- a/arch/powerpc/platforms/powermac/backlight.c +++ b/arch/powerpc/platforms/powermac/backlight.c @@ -18,11 +18,11 @@ #define OLD_BACKLIGHT_MAX 15 -static void pmac_backlight_key_worker(void *data); -static void pmac_backlight_set_legacy_worker(void *data); +static void pmac_backlight_key_worker(struct work_struct *work); +static void pmac_backlight_set_legacy_worker(struct work_struct *work); -static DECLARE_WORK(pmac_backlight_key_work, pmac_backlight_key_worker, NULL); -static DECLARE_WORK(pmac_backlight_set_legacy_work, pmac_backlight_set_legacy_worker, NULL); +static DECLARE_WORK(pmac_backlight_key_work, pmac_backlight_key_worker); +static DECLARE_WORK(pmac_backlight_set_legacy_work, pmac_backlight_set_legacy_worker); /* Although these variables are used in interrupt context, it makes no sense to * protect them. No user is able to produce enough key events per second and @@ -94,7 +94,7 @@ int pmac_backlight_curve_lookup(struct fb_info *info, int value) return level; } -static void pmac_backlight_key_worker(void *data) +static void pmac_backlight_key_worker(struct work_struct *work) { if (atomic_read(&kernel_backlight_disabled)) return; @@ -166,7 +166,7 @@ static int __pmac_backlight_set_legacy_brightness(int brightness) return error; } -static void pmac_backlight_set_legacy_worker(void *data) +static void pmac_backlight_set_legacy_worker(struct work_struct *work) { if (atomic_read(&kernel_backlight_disabled)) return; diff --git a/arch/ppc/8260_io/fcc_enet.c b/arch/ppc/8260_io/fcc_enet.c index 2e1943e2781..709952c25f2 100644 --- a/arch/ppc/8260_io/fcc_enet.c +++ b/arch/ppc/8260_io/fcc_enet.c @@ -385,6 +385,7 @@ struct fcc_enet_private { phy_info_t *phy; struct work_struct phy_relink; struct work_struct phy_display_config; + struct net_device *dev; uint sequence_done; @@ -1391,10 +1392,11 @@ static phy_info_t *phy_info[] = { NULL }; -static void mii_display_status(void *data) +static void mii_display_status(struct work_struct *work) { - struct net_device *dev = data; - volatile struct fcc_enet_private *fep = dev->priv; + volatile struct fcc_enet_private *fep = + container_of(work, struct fcc_enet_private, phy_relink); + struct net_device *dev = fep->dev; uint s = fep->phy_status; if (!fep->link && !fep->old_link) { @@ -1428,10 +1430,12 @@ static void mii_display_status(void *data) printk(".\n"); } -static void mii_display_config(void *data) +static void mii_display_config(struct work_struct *work) { - struct net_device *dev = data; - volatile struct fcc_enet_private *fep = dev->priv; + volatile struct fcc_enet_private *fep = + container_of(work, struct fcc_enet_private, + phy_display_config); + struct net_device *dev = fep->dev; uint s = fep->phy_status; printk("%s: config: auto-negotiation ", dev->name); @@ -1758,8 +1762,9 @@ static int __init fec_enet_init(void) cep->phy_id_done = 0; cep->phy_addr = fip->fc_phyaddr; mii_queue(dev, mk_mii_read(MII_PHYSID1), mii_discover_phy); - INIT_WORK(&cep->phy_relink, mii_display_status, dev); - INIT_WORK(&cep->phy_display_config, mii_display_config, dev); + INIT_WORK(&cep->phy_relink, mii_display_status); + INIT_WORK(&cep->phy_display_config, mii_display_config); + cep->dev = dev; #endif /* CONFIG_USE_MDIO */ fip++; diff --git a/arch/ppc/8xx_io/fec.c b/arch/ppc/8xx_io/fec.c index 2f9fa9e3d33..e6c28fb423b 100644 --- a/arch/ppc/8xx_io/fec.c +++ b/arch/ppc/8xx_io/fec.c @@ -173,6 +173,7 @@ struct fec_enet_private { uint phy_speed; phy_info_t *phy; struct work_struct phy_task; + struct net_device *dev; uint sequence_done; @@ -1263,10 +1264,11 @@ static void mii_display_status(struct net_device *dev) printk(".\n"); } -static void mii_display_config(void *priv) +static void mii_display_config(struct work_struct *work) { - struct net_device *dev = (struct net_device *)priv; - struct fec_enet_private *fep = dev->priv; + struct fec_enet_private *fep = + container_of(work, struct fec_enet_private, phy_task); + struct net_device *dev = fep->dev; volatile uint *s = &(fep->phy_status); printk("%s: config: auto-negotiation ", dev->name); @@ -1295,10 +1297,11 @@ static void mii_display_config(void *priv) fep->sequence_done = 1; } -static void mii_relink(void *priv) +static void mii_relink(struct work_struct *work) { - struct net_device *dev = (struct net_device *)priv; - struct fec_enet_private *fep = dev->priv; + struct fec_enet_private *fep = + container_of(work, struct fec_enet_private, phy_task); + struct net_device *dev = fep->dev; int duplex; fep->link = (fep->phy_status & PHY_STAT_LINK) ? 1 : 0; @@ -1325,7 +1328,8 @@ static void mii_queue_relink(uint mii_reg, struct net_device *dev) { struct fec_enet_private *fep = dev->priv; - INIT_WORK(&fep->phy_task, mii_relink, (void *)dev); + fep->dev = dev; + INIT_WORK(&fep->phy_task, mii_relink); schedule_work(&fep->phy_task); } @@ -1333,7 +1337,8 @@ static void mii_queue_config(uint mii_reg, struct net_device *dev) { struct fec_enet_private *fep = dev->priv; - INIT_WORK(&fep->phy_task, mii_display_config, (void *)dev); + fep->dev = dev; + INIT_WORK(&fep->phy_task, mii_display_config); schedule_work(&fep->phy_task); } diff --git a/arch/s390/appldata/appldata_base.c b/arch/s390/appldata/appldata_base.c index af1e8fc7d98..67d5cf9cba8 100644 --- a/arch/s390/appldata/appldata_base.c +++ b/arch/s390/appldata/appldata_base.c @@ -92,8 +92,8 @@ static int appldata_timer_active; * Work queue */ static struct workqueue_struct *appldata_wq; -static void appldata_work_fn(void *data); -static DECLARE_WORK(appldata_work, appldata_work_fn, NULL); +static void appldata_work_fn(struct work_struct *work); +static DECLARE_WORK(appldata_work, appldata_work_fn); /* @@ -125,7 +125,7 @@ static void appldata_timer_function(unsigned long data) * * call data gathering function for each (active) module */ -static void appldata_work_fn(void *data) +static void appldata_work_fn(struct work_struct *work) { struct list_head *lh; struct appldata_ops *ops; diff --git a/arch/um/drivers/chan_kern.c b/arch/um/drivers/chan_kern.c index 3576b3cc505..7d4190e5565 100644 --- a/arch/um/drivers/chan_kern.c +++ b/arch/um/drivers/chan_kern.c @@ -638,7 +638,7 @@ int chan_out_fd(struct list_head *chans) return -1; } -void chan_interrupt(struct list_head *chans, struct work_struct *task, +void chan_interrupt(struct list_head *chans, struct delayed_work *task, struct tty_struct *tty, int irq) { struct list_head *ele, *next; diff --git a/arch/um/drivers/mconsole_kern.c b/arch/um/drivers/mconsole_kern.c index 7b172160fe0..96f0189327a 100644 --- a/arch/um/drivers/mconsole_kern.c +++ b/arch/um/drivers/mconsole_kern.c @@ -56,7 +56,7 @@ static struct notifier_block reboot_notifier = { static LIST_HEAD(mc_requests); -static void mc_work_proc(void *unused) +static void mc_work_proc(struct work_struct *unused) { struct mconsole_entry *req; unsigned long flags; @@ -72,7 +72,7 @@ static void mc_work_proc(void *unused) } } -static DECLARE_WORK(mconsole_work, mc_work_proc, NULL); +static DECLARE_WORK(mconsole_work, mc_work_proc); static irqreturn_t mconsole_interrupt(int irq, void *dev_id) { diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c index ec9eb8bd943..286bc0b3207 100644 --- a/arch/um/drivers/net_kern.c +++ b/arch/um/drivers/net_kern.c @@ -99,6 +99,7 @@ irqreturn_t uml_net_interrupt(int irq, void *dev_id) * same device, since it tests for (dev->flags & IFF_UP). So * there's no harm in delaying the device shutdown. */ schedule_work(&close_work); +#error this is not permitted - close_work will go out of scope goto out; } reactivate_fd(lp->fd, UM_ETH_IRQ); diff --git a/arch/um/drivers/port_kern.c b/arch/um/drivers/port_kern.c index ce9f3733f73..6dfe632f1c1 100644 --- a/arch/um/drivers/port_kern.c +++ b/arch/um/drivers/port_kern.c @@ -132,7 +132,7 @@ static int port_accept(struct port_list *port) DECLARE_MUTEX(ports_sem); struct list_head ports = LIST_HEAD_INIT(ports); -void port_work_proc(void *unused) +void port_work_proc(struct work_struct *unused) { struct port_list *port; struct list_head *ele; @@ -150,7 +150,7 @@ void port_work_proc(void *unused) local_irq_restore(flags); } -DECLARE_WORK(port_work, port_work_proc, NULL); +DECLARE_WORK(port_work, port_work_proc); static irqreturn_t port_interrupt(int irq, void *data) { diff --git a/drivers/macintosh/rack-meter.c b/drivers/macintosh/rack-meter.c index f1b6f563673..5ed41fe84e5 100644 --- a/drivers/macintosh/rack-meter.c +++ b/drivers/macintosh/rack-meter.c @@ -48,7 +48,8 @@ struct rackmeter_dma { } ____cacheline_aligned; struct rackmeter_cpu { - struct work_struct sniffer; + struct delayed_work sniffer; + struct rackmeter *rm; cputime64_t prev_wall; cputime64_t prev_idle; int zero; @@ -208,11 +209,12 @@ static void rackmeter_setup_dbdma(struct rackmeter *rm) rackmeter_do_pause(rm, 0); } -static void rackmeter_do_timer(void *data) +static void rackmeter_do_timer(struct work_struct *work) { - struct rackmeter *rm = data; + struct rackmeter_cpu *rcpu = + container_of(work, struct rackmeter_cpu, sniffer.work); + struct rackmeter *rm = rcpu->rm; unsigned int cpu = smp_processor_id(); - struct rackmeter_cpu *rcpu = &rm->cpu[cpu]; cputime64_t cur_jiffies, total_idle_ticks; unsigned int total_ticks, idle_ticks; int i, offset, load, cumm, pause; @@ -263,8 +265,10 @@ static void __devinit rackmeter_init_cpu_sniffer(struct rackmeter *rm) * on those machines yet */ - INIT_WORK(&rm->cpu[0].sniffer, rackmeter_do_timer, rm); - INIT_WORK(&rm->cpu[1].sniffer, rackmeter_do_timer, rm); + rm->cpu[0].rm = rm; + INIT_DELAYED_WORK(&rm->cpu[0].sniffer, rackmeter_do_timer); + rm->cpu[1].rm = rm; + INIT_DELAYED_WORK(&rm->cpu[1].sniffer, rackmeter_do_timer); for_each_online_cpu(cpu) { struct rackmeter_cpu *rcpu; diff --git a/drivers/net/chelsio/cphy.h b/drivers/net/chelsio/cphy.h index 60901f25014..cf914349988 100644 --- a/drivers/net/chelsio/cphy.h +++ b/drivers/net/chelsio/cphy.h @@ -91,7 +91,7 @@ struct cphy { int state; /* Link status state machine */ adapter_t *adapter; /* associated adapter */ - struct work_struct phy_update; + struct delayed_work phy_update; u16 bmsr; int count; diff --git a/drivers/net/chelsio/my3126.c b/drivers/net/chelsio/my3126.c index 0b90014d5b3..c7731b6f9de 100644 --- a/drivers/net/chelsio/my3126.c +++ b/drivers/net/chelsio/my3126.c @@ -93,9 +93,11 @@ static int my3126_interrupt_handler(struct cphy *cphy) return cphy_cause_link_change; } -static void my3216_poll(void *arg) +static void my3216_poll(struct work_struct *work) { - my3126_interrupt_handler(arg); + struct cphy *cphy = container_of(work, struct cphy, phy_update.work); + + my3126_interrupt_handler(cphy); } static int my3126_set_loopback(struct cphy *cphy, int on) @@ -171,7 +173,7 @@ static struct cphy *my3126_phy_create(adapter_t *adapter, if (cphy) cphy_init(cphy, adapter, phy_addr, &my3126_ops, mdio_ops); - INIT_WORK(&cphy->phy_update, my3216_poll, cphy); + INIT_DELAYED_WORK(&cphy->phy_update, my3216_poll); cphy->bmsr = 0; return (cphy); diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h index d925053fe59..9c588af8ab7 100644 --- a/drivers/net/netxen/netxen_nic.h +++ b/drivers/net/netxen/netxen_nic.h @@ -714,6 +714,7 @@ struct netxen_adapter { spinlock_t lock; struct work_struct watchdog_task; struct work_struct tx_timeout_task; + struct net_device *netdev; struct timer_list watchdog_timer; u32 curr_window; @@ -921,7 +922,7 @@ netxen_nic_do_ioctl(struct netxen_adapter *adapter, void *u_data, struct netxen_port *port); int netxen_nic_rx_has_work(struct netxen_adapter *adapter); int netxen_nic_tx_has_work(struct netxen_adapter *adapter); -void netxen_watchdog_task(unsigned long v); +void netxen_watchdog_task(struct work_struct *work); void netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ctx, u32 ringid); void netxen_process_cmd_ring(unsigned long data); diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c index 0dca029bc3e..eae18236aef 100644 --- a/drivers/net/netxen/netxen_nic_init.c +++ b/drivers/net/netxen/netxen_nic_init.c @@ -710,12 +710,13 @@ static inline int netxen_nic_check_temp(struct netxen_adapter *adapter) return rv; } -void netxen_watchdog_task(unsigned long v) +void netxen_watchdog_task(struct work_struct *work) { int port_num; struct netxen_port *port; struct net_device *netdev; - struct netxen_adapter *adapter = (struct netxen_adapter *)v; + struct netxen_adapter *adapter = + container_of(work, struct netxen_adapter, watchdog_task); if (netxen_nic_check_temp(adapter)) return; diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c index 1cb662d5bd7..df0bb36a1cf 100644 --- a/drivers/net/netxen/netxen_nic_main.c +++ b/drivers/net/netxen/netxen_nic_main.c @@ -64,7 +64,7 @@ static int netxen_nic_open(struct net_device *netdev); static int netxen_nic_close(struct net_device *netdev); static int netxen_nic_xmit_frame(struct sk_buff *, struct net_device *); static void netxen_tx_timeout(struct net_device *netdev); -static void netxen_tx_timeout_task(struct net_device *netdev); +static void netxen_tx_timeout_task(struct work_struct *work); static void netxen_watchdog(unsigned long); static int netxen_handle_int(struct netxen_adapter *, struct net_device *); static int netxen_nic_ioctl(struct net_device *netdev, @@ -274,8 +274,7 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) adapter->ahw.xg_linkup = 0; adapter->watchdog_timer.function = &netxen_watchdog; adapter->watchdog_timer.data = (unsigned long)adapter; - INIT_WORK(&adapter->watchdog_task, - (void (*)(void *))netxen_watchdog_task, adapter); + INIT_WORK(&adapter->watchdog_task, netxen_watchdog_task); adapter->ahw.pdev = pdev; adapter->proc_cmd_buf_counter = 0; pci_read_config_byte(pdev, PCI_REVISION_ID, &adapter->ahw.revision_id); @@ -379,8 +378,8 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) dev_addr); } } - INIT_WORK(&adapter->tx_timeout_task, - (void (*)(void *))netxen_tx_timeout_task, netdev); + adapter->netdev = netdev; + INIT_WORK(&adapter->tx_timeout_task, netxen_tx_timeout_task); netif_carrier_off(netdev); netif_stop_queue(netdev); @@ -938,18 +937,20 @@ static void netxen_tx_timeout(struct net_device *netdev) schedule_work(&adapter->tx_timeout_task); } -static void netxen_tx_timeout_task(struct net_device *netdev) +static void netxen_tx_timeout_task(struct work_struct *work) { - struct netxen_port *port = (struct netxen_port *)netdev_priv(netdev); + struct netxen_adapter *adapter = + container_of(work, struct netxen_adapter, tx_timeout_task); + struct net_device *netdev = adapter->netdev; unsigned long flags; printk(KERN_ERR "%s %s: transmit timeout, resetting.\n", netxen_nic_driver_name, netdev->name); - spin_lock_irqsave(&port->adapter->lock, flags); + spin_lock_irqsave(&adapter->lock, flags); netxen_nic_close(netdev); netxen_nic_open(netdev); - spin_unlock_irqrestore(&port->adapter->lock, flags); + spin_unlock_irqrestore(&adapter->lock, flags); netdev->trans_start = jiffies; netif_wake_queue(netdev); } diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c index 95b6478f55c..e62a9586fb9 100644 --- a/drivers/net/smc91x.c +++ b/drivers/net/smc91x.c @@ -210,6 +210,7 @@ struct smc_local { /* work queue */ struct work_struct phy_configure; + struct net_device *dev; int work_pending; spinlock_t lock; @@ -1114,10 +1115,11 @@ static void smc_phy_check_media(struct net_device *dev, int init) * of autonegotiation.) If the RPC ANEG bit is cleared, the selection * is controlled by the RPC SPEED and RPC DPLX bits. */ -static void smc_phy_configure(void *data) +static void smc_phy_configure(struct work_struct *work) { - struct net_device *dev = data; - struct smc_local *lp = netdev_priv(dev); + struct smc_local *lp = + container_of(work, struct smc_local, phy_configure); + struct net_device *dev = lp->dev; void __iomem *ioaddr = lp->base; int phyaddr = lp->mii.phy_id; int my_phy_caps; /* My PHY capabilities */ @@ -1592,7 +1594,7 @@ smc_open(struct net_device *dev) /* Configure the PHY, initialize the link state */ if (lp->phy_type != 0) - smc_phy_configure(dev); + smc_phy_configure(&lp->phy_configure); else { spin_lock_irq(&lp->lock); smc_10bt_check_media(dev, 1); @@ -1972,7 +1974,8 @@ static int __init smc_probe(struct net_device *dev, void __iomem *ioaddr) #endif tasklet_init(&lp->tx_task, smc_hardware_send_pkt, (unsigned long)dev); - INIT_WORK(&lp->phy_configure, smc_phy_configure, dev); + INIT_WORK(&lp->phy_configure, smc_phy_configure); + lp->dev = dev; lp->mii.phy_id_mask = 0x1f; lp->mii.reg_num_mask = 0x1f; lp->mii.force_media = 0; @@ -2322,7 +2325,7 @@ static int smc_drv_resume(struct platform_device *dev) smc_reset(ndev); smc_enable(ndev); if (lp->phy_type != 0) - smc_phy_configure(ndev); + smc_phy_configure(&lp->phy_configure); netif_device_attach(ndev); } } diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c index 44f3cfd4cc1..f1573a9c233 100644 --- a/drivers/net/wireless/zd1211rw/zd_mac.c +++ b/drivers/net/wireless/zd1211rw/zd_mac.c @@ -32,8 +32,8 @@ static void ieee_init(struct ieee80211_device *ieee); static void softmac_init(struct ieee80211softmac_device *sm); -static void set_rts_cts_work(void *d); -static void set_basic_rates_work(void *d); +static void set_rts_cts_work(struct work_struct *work); +static void set_basic_rates_work(struct work_struct *work); static void housekeeping_init(struct zd_mac *mac); static void housekeeping_enable(struct zd_mac *mac); @@ -48,8 +48,8 @@ int zd_mac_init(struct zd_mac *mac, memset(mac, 0, sizeof(*mac)); spin_lock_init(&mac->lock); mac->netdev = netdev; - INIT_WORK(&mac->set_rts_cts_work, set_rts_cts_work, mac); - INIT_WORK(&mac->set_basic_rates_work, set_basic_rates_work, mac); + INIT_DELAYED_WORK(&mac->set_rts_cts_work, set_rts_cts_work); + INIT_DELAYED_WORK(&mac->set_basic_rates_work, set_basic_rates_work); ieee_init(ieee); softmac_init(ieee80211_priv(netdev)); @@ -366,9 +366,10 @@ static void try_enable_tx(struct zd_mac *mac) spin_unlock_irqrestore(&mac->lock, flags); } -static void set_rts_cts_work(void *d) +static void set_rts_cts_work(struct work_struct *work) { - struct zd_mac *mac = d; + struct zd_mac *mac = + container_of(work, struct zd_mac, set_rts_cts_work.work); unsigned long flags; u8 rts_rate; unsigned int short_preamble; @@ -387,9 +388,10 @@ static void set_rts_cts_work(void *d) try_enable_tx(mac); } -static void set_basic_rates_work(void *d) +static void set_basic_rates_work(struct work_struct *work) { - struct zd_mac *mac = d; + struct zd_mac *mac = + container_of(work, struct zd_mac, set_basic_rates_work.work); unsigned long flags; u16 basic_rates; @@ -467,12 +469,13 @@ static void bssinfo_change(struct net_device *netdev, u32 changes) if (need_set_rts_cts && !mac->updating_rts_rate) { mac->updating_rts_rate = 1; netif_stop_queue(mac->netdev); - queue_work(zd_workqueue, &mac->set_rts_cts_work); + queue_delayed_work(zd_workqueue, &mac->set_rts_cts_work, 0); } if (need_set_rates && !mac->updating_basic_rates) { mac->updating_basic_rates = 1; netif_stop_queue(mac->netdev); - queue_work(zd_workqueue, &mac->set_basic_rates_work); + queue_delayed_work(zd_workqueue, &mac->set_basic_rates_work, + 0); } spin_unlock_irqrestore(&mac->lock, flags); } diff --git a/drivers/net/wireless/zd1211rw/zd_mac.h b/drivers/net/wireless/zd1211rw/zd_mac.h index 08d6b8c08e7..d4e8b870409 100644 --- a/drivers/net/wireless/zd1211rw/zd_mac.h +++ b/drivers/net/wireless/zd1211rw/zd_mac.h @@ -133,8 +133,8 @@ struct zd_mac { struct iw_statistics iw_stats; struct housekeeping housekeeping; - struct work_struct set_rts_cts_work; - struct work_struct set_basic_rates_work; + struct delayed_work set_rts_cts_work; + struct delayed_work set_basic_rates_work; unsigned int stats_count; u8 qual_buffer[ZD_MAC_STATS_BUFFER_SIZE]; diff --git a/drivers/spi/pxa2xx_spi.c b/drivers/spi/pxa2xx_spi.c index 72025df5561..494d9b85648 100644 --- a/drivers/spi/pxa2xx_spi.c +++ b/drivers/spi/pxa2xx_spi.c @@ -148,7 +148,7 @@ struct chip_data { void (*cs_control)(u32 command); }; -static void pump_messages(void *data); +static void pump_messages(struct work_struct *work); static int flush(struct driver_data *drv_data) { @@ -884,9 +884,10 @@ static void pump_transfers(unsigned long data) } } -static void pump_messages(void *data) +static void pump_messages(struct work_struct *work) { - struct driver_data *drv_data = data; + struct driver_data *drv_data = + container_of(work, struct driver_data, pump_messages); unsigned long flags; /* Lock queue and check for queue work */ @@ -1098,7 +1099,7 @@ static int init_queue(struct driver_data *drv_data) tasklet_init(&drv_data->pump_transfers, pump_transfers, (unsigned long)drv_data); - INIT_WORK(&drv_data->pump_messages, pump_messages, drv_data); + INIT_WORK(&drv_data->pump_messages, pump_messages); drv_data->workqueue = create_singlethread_workqueue( drv_data->master->cdev.dev->bus_id); if (drv_data->workqueue == NULL) diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 39186db1015..9be41ed1f9a 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -68,7 +68,7 @@ struct usb_hub { unsigned has_indicators:1; u8 indicator[USB_MAXCHILDREN]; - struct work_struct leds; + struct delayed_work leds; }; diff --git a/drivers/usb/misc/appledisplay.c b/drivers/usb/misc/appledisplay.c index ba30ca6a14a..02cbb7fff24 100644 --- a/drivers/usb/misc/appledisplay.c +++ b/drivers/usb/misc/appledisplay.c @@ -76,7 +76,7 @@ struct appledisplay { char *urbdata; /* interrupt URB data buffer */ char *msgdata; /* control message data buffer */ - struct work_struct work; + struct delayed_work work; int button_pressed; spinlock_t lock; }; @@ -117,7 +117,7 @@ static void appledisplay_complete(struct urb *urb) case ACD_BTN_BRIGHT_UP: case ACD_BTN_BRIGHT_DOWN: pdata->button_pressed = 1; - queue_work(wq, &pdata->work); + queue_delayed_work(wq, &pdata->work, 0); break; case ACD_BTN_NONE: default: @@ -184,9 +184,10 @@ static struct backlight_properties appledisplay_bl_data = { .max_brightness = 0xFF }; -static void appledisplay_work(void *private) +static void appledisplay_work(struct work_struct *work) { - struct appledisplay *pdata = private; + struct appledisplay *pdata = + container_of(work, struct appledisplay, work.work); int retval; up(&pdata->bd->sem); @@ -238,7 +239,7 @@ static int appledisplay_probe(struct usb_interface *iface, pdata->udev = udev; spin_lock_init(&pdata->lock); - INIT_WORK(&pdata->work, appledisplay_work, pdata); + INIT_DELAYED_WORK(&pdata->work, appledisplay_work); /* Allocate buffer for control messages */ pdata->msgdata = kmalloc(ACD_MSG_BUFFER_LEN, GFP_KERNEL); diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c index 8a8ae55a740..38eb0b69c2d 100644 --- a/drivers/video/pxafb.c +++ b/drivers/video/pxafb.c @@ -964,9 +964,10 @@ static void set_ctrlr_state(struct pxafb_info *fbi, u_int state) * Our LCD controller task (which is called when we blank or unblank) * via keventd. */ -static void pxafb_task(void *dummy) +static void pxafb_task(struct work_struct *work) { - struct pxafb_info *fbi = dummy; + struct pxafb_info *fbi = + container_of(work, struct pxafb_info, task); u_int state = xchg(&fbi->task_state, -1); set_ctrlr_state(fbi, state); @@ -1159,7 +1160,7 @@ static struct pxafb_info * __init pxafb_init_fbinfo(struct device *dev) } init_waitqueue_head(&fbi->ctrlr_wait); - INIT_WORK(&fbi->task, pxafb_task, fbi); + INIT_WORK(&fbi->task, pxafb_task); init_MUTEX(&fbi->ctrlr_sem); return fbi; diff --git a/include/asm-arm/arch-omap/irda.h b/include/asm-arm/arch-omap/irda.h index 805ae3575e4..345a649ec83 100644 --- a/include/asm-arm/arch-omap/irda.h +++ b/include/asm-arm/arch-omap/irda.h @@ -24,7 +24,7 @@ struct omap_irda_config { /* Very specific to the needs of some platforms (h3,h4) * having calls which can sleep in irda_set_speed. */ - struct work_struct gpio_expa; + struct delayed_work gpio_expa; int rx_channel; int tx_channel; unsigned long dest_start; diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h index 2cc9867b162..29930b71a9a 100644 --- a/include/linux/netpoll.h +++ b/include/linux/netpoll.h @@ -32,7 +32,7 @@ struct netpoll_info { struct netpoll *rx_np; /* netpoll that registered an rx_hook */ struct sk_buff_head arp_tx; /* list of arp requests to reply to */ struct sk_buff_head txq; - struct work_struct tx_work; + struct delayed_work tx_work; }; void netpoll_poll(struct netpoll *np); |