diff options
Diffstat (limited to 'drivers/input')
34 files changed, 822 insertions, 146 deletions
diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c index 423e0e6031a..34157bb97ed 100644 --- a/drivers/input/joydev.c +++ b/drivers/input/joydev.c @@ -47,15 +47,15 @@ struct joydev { struct mutex mutex; struct device dev; - struct js_corr corr[ABS_MAX + 1]; + struct js_corr corr[ABS_CNT]; struct JS_DATA_SAVE_TYPE glue; int nabs; int nkey; __u16 keymap[KEY_MAX - BTN_MISC + 1]; __u16 keypam[KEY_MAX - BTN_MISC + 1]; - __u8 absmap[ABS_MAX + 1]; - __u8 abspam[ABS_MAX + 1]; - __s16 abs[ABS_MAX + 1]; + __u8 absmap[ABS_CNT]; + __u8 abspam[ABS_CNT]; + __s16 abs[ABS_CNT]; }; struct joydev_client { @@ -826,7 +826,7 @@ static int joydev_connect(struct input_handler *handler, struct input_dev *dev, joydev->handle.handler = handler; joydev->handle.private = joydev; - for (i = 0; i < ABS_MAX + 1; i++) + for (i = 0; i < ABS_CNT; i++) if (test_bit(i, dev->absbit)) { joydev->absmap[i] = joydev->nabs; joydev->abspam[joydev->nabs] = i; diff --git a/drivers/input/keyboard/adp5588-keys.c b/drivers/input/keyboard/adp5588-keys.c index 4771ab172b5..744600eff22 100644 --- a/drivers/input/keyboard/adp5588-keys.c +++ b/drivers/input/keyboard/adp5588-keys.c @@ -287,7 +287,6 @@ static int __devexit adp5588_remove(struct i2c_client *client) free_irq(client->irq, kpad); cancel_delayed_work_sync(&kpad->work); input_unregister_device(kpad->input); - i2c_set_clientdata(client, NULL); kfree(kpad); return 0; diff --git a/drivers/input/keyboard/amikbd.c b/drivers/input/keyboard/amikbd.c index 35149ec455a..79172af164f 100644 --- a/drivers/input/keyboard/amikbd.c +++ b/drivers/input/keyboard/amikbd.c @@ -35,6 +35,7 @@ #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/keyboard.h> +#include <linux/platform_device.h> #include <asm/amigaints.h> #include <asm/amigahw.h> @@ -154,10 +155,9 @@ static const char *amikbd_messages[8] = { [7] = KERN_WARNING "amikbd: keyboard interrupt\n" }; -static struct input_dev *amikbd_dev; - -static irqreturn_t amikbd_interrupt(int irq, void *dummy) +static irqreturn_t amikbd_interrupt(int irq, void *data) { + struct input_dev *dev = data; unsigned char scancode, down; scancode = ~ciaa.sdr; /* get and invert scancode (keyboard is active low) */ @@ -170,47 +170,42 @@ static irqreturn_t amikbd_interrupt(int irq, void *dummy) if (scancode < 0x78) { /* scancodes < 0x78 are keys */ if (scancode == 98) { /* CapsLock is a toggle switch key on Amiga */ - input_report_key(amikbd_dev, scancode, 1); - input_report_key(amikbd_dev, scancode, 0); + input_report_key(dev, scancode, 1); + input_report_key(dev, scancode, 0); } else { - input_report_key(amikbd_dev, scancode, down); + input_report_key(dev, scancode, down); } - input_sync(amikbd_dev); + input_sync(dev); } else /* scancodes >= 0x78 are error codes */ printk(amikbd_messages[scancode - 0x78]); return IRQ_HANDLED; } -static int __init amikbd_init(void) +static int __init amikbd_probe(struct platform_device *pdev) { + struct input_dev *dev; int i, j, err; - if (!AMIGAHW_PRESENT(AMI_KEYBOARD)) - return -ENODEV; - - if (!request_mem_region(CIAA_PHYSADDR-1+0xb00, 0x100, "amikeyb")) - return -EBUSY; - - amikbd_dev = input_allocate_device(); - if (!amikbd_dev) { - printk(KERN_ERR "amikbd: not enough memory for input device\n"); - err = -ENOMEM; - goto fail1; + dev = input_allocate_device(); + if (!dev) { + dev_err(&pdev->dev, "Not enough memory for input device\n"); + return -ENOMEM; } - amikbd_dev->name = "Amiga Keyboard"; - amikbd_dev->phys = "amikbd/input0"; - amikbd_dev->id.bustype = BUS_AMIGA; - amikbd_dev->id.vendor = 0x0001; - amikbd_dev->id.product = 0x0001; - amikbd_dev->id.version = 0x0100; + dev->name = pdev->name; + dev->phys = "amikbd/input0"; + dev->id.bustype = BUS_AMIGA; + dev->id.vendor = 0x0001; + dev->id.product = 0x0001; + dev->id.version = 0x0100; + dev->dev.parent = &pdev->dev; - amikbd_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_REP); + dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_REP); for (i = 0; i < 0x78; i++) - set_bit(i, amikbd_dev->keybit); + set_bit(i, dev->keybit); for (i = 0; i < MAX_NR_KEYMAPS; i++) { static u_short temp_map[NR_KEYS] __initdata; @@ -229,30 +224,54 @@ static int __init amikbd_init(void) memcpy(key_maps[i], temp_map, sizeof(temp_map)); } ciaa.cra &= ~0x41; /* serial data in, turn off TA */ - if (request_irq(IRQ_AMIGA_CIAA_SP, amikbd_interrupt, 0, "amikbd", - amikbd_interrupt)) { - err = -EBUSY; + err = request_irq(IRQ_AMIGA_CIAA_SP, amikbd_interrupt, 0, "amikbd", + dev); + if (err) goto fail2; - } - err = input_register_device(amikbd_dev); + err = input_register_device(dev); if (err) goto fail3; + platform_set_drvdata(pdev, dev); + return 0; - fail3: free_irq(IRQ_AMIGA_CIAA_SP, amikbd_interrupt); - fail2: input_free_device(amikbd_dev); - fail1: release_mem_region(CIAA_PHYSADDR - 1 + 0xb00, 0x100); + fail3: free_irq(IRQ_AMIGA_CIAA_SP, dev); + fail2: input_free_device(dev); return err; } -static void __exit amikbd_exit(void) +static int __exit amikbd_remove(struct platform_device *pdev) +{ + struct input_dev *dev = platform_get_drvdata(pdev); + + platform_set_drvdata(pdev, NULL); + free_irq(IRQ_AMIGA_CIAA_SP, dev); + input_unregister_device(dev); + return 0; +} + +static struct platform_driver amikbd_driver = { + .remove = __exit_p(amikbd_remove), + .driver = { + .name = "amiga-keyboard", + .owner = THIS_MODULE, + }, +}; + +static int __init amikbd_init(void) { - free_irq(IRQ_AMIGA_CIAA_SP, amikbd_interrupt); - input_unregister_device(amikbd_dev); - release_mem_region(CIAA_PHYSADDR - 1 + 0xb00, 0x100); + return platform_driver_probe(&amikbd_driver, amikbd_probe); } module_init(amikbd_init); + +static void __exit amikbd_exit(void) +{ + platform_driver_unregister(&amikbd_driver); +} + module_exit(amikbd_exit); + +MODULE_ALIAS("platform:amiga-keyboard"); diff --git a/drivers/input/keyboard/lm8323.c b/drivers/input/keyboard/lm8323.c index bc696931fed..40b032f0e32 100644 --- a/drivers/input/keyboard/lm8323.c +++ b/drivers/input/keyboard/lm8323.c @@ -778,8 +778,6 @@ static int __devexit lm8323_remove(struct i2c_client *client) struct lm8323_chip *lm = i2c_get_clientdata(client); int i; - i2c_set_clientdata(client, NULL); - disable_irq_wake(client->irq); free_irq(client->irq, lm); cancel_work_sync(&lm->work); diff --git a/drivers/input/keyboard/max7359_keypad.c b/drivers/input/keyboard/max7359_keypad.c index 7fc8185e5c1..9091ff5ea80 100644 --- a/drivers/input/keyboard/max7359_keypad.c +++ b/drivers/input/keyboard/max7359_keypad.c @@ -265,7 +265,6 @@ static int __devexit max7359_remove(struct i2c_client *client) free_irq(client->irq, keypad); input_unregister_device(keypad->input_dev); - i2c_set_clientdata(client, NULL); kfree(keypad); return 0; diff --git a/drivers/input/keyboard/qt2160.c b/drivers/input/keyboard/qt2160.c index 31f30087b59..fac695157e8 100644 --- a/drivers/input/keyboard/qt2160.c +++ b/drivers/input/keyboard/qt2160.c @@ -358,7 +358,6 @@ static int __devexit qt2160_remove(struct i2c_client *client) input_unregister_device(qt2160->input); kfree(qt2160); - i2c_set_clientdata(client, NULL); return 0; } diff --git a/drivers/input/keyboard/tca6416-keypad.c b/drivers/input/keyboard/tca6416-keypad.c index 493c93f25e2..00137bebcf9 100644 --- a/drivers/input/keyboard/tca6416-keypad.c +++ b/drivers/input/keyboard/tca6416-keypad.c @@ -316,8 +316,6 @@ static int __devexit tca6416_keypad_remove(struct i2c_client *client) input_unregister_device(chip->input); kfree(chip); - i2c_set_clientdata(client, NULL); - return 0; } diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig index 48cdabec372..c44b9eafc55 100644 --- a/drivers/input/misc/Kconfig +++ b/drivers/input/misc/Kconfig @@ -80,6 +80,16 @@ config INPUT_M68K_BEEP tristate "M68k Beeper support" depends on M68K +config INPUT_MAX8925_ONKEY + tristate "MAX8925 ONKEY support" + depends on MFD_MAX8925 + help + Support the ONKEY of MAX8925 PMICs as an input device + reporting power button status. + + To compile this driver as a module, choose M here: the module + will be called max8925_onkey. + config INPUT_APANEL tristate "Fujitsu Lifebook Application Panel buttons" depends on X86 && I2C && LEDS_CLASS diff --git a/drivers/input/misc/Makefile b/drivers/input/misc/Makefile index f9f577031e0..71fe57d8023 100644 --- a/drivers/input/misc/Makefile +++ b/drivers/input/misc/Makefile @@ -20,6 +20,7 @@ obj-$(CONFIG_HP_SDC_RTC) += hp_sdc_rtc.o obj-$(CONFIG_INPUT_IXP4XX_BEEPER) += ixp4xx-beeper.o obj-$(CONFIG_INPUT_KEYSPAN_REMOTE) += keyspan_remote.o obj-$(CONFIG_INPUT_M68K_BEEP) += m68kspkr.o +obj-$(CONFIG_INPUT_MAX8925_ONKEY) += max8925_onkey.o obj-$(CONFIG_INPUT_PCAP) += pcap_keys.o obj-$(CONFIG_INPUT_PCF50633_PMU) += pcf50633-input.o obj-$(CONFIG_INPUT_PCF8574) += pcf8574_keypad.o diff --git a/drivers/input/misc/ad714x-i2c.c b/drivers/input/misc/ad714x-i2c.c index e9adbe49f6a..2bef8fa56c9 100644 --- a/drivers/input/misc/ad714x-i2c.c +++ b/drivers/input/misc/ad714x-i2c.c @@ -97,7 +97,6 @@ static int __devexit ad714x_i2c_remove(struct i2c_client *client) struct ad714x_chip *chip = i2c_get_clientdata(client); ad714x_remove(chip); - i2c_set_clientdata(client, NULL); return 0; } diff --git a/drivers/input/misc/hp_sdc_rtc.c b/drivers/input/misc/hp_sdc_rtc.c index ad730e15afc..c1906647905 100644 --- a/drivers/input/misc/hp_sdc_rtc.c +++ b/drivers/input/misc/hp_sdc_rtc.c @@ -43,6 +43,7 @@ #include <linux/proc_fs.h> #include <linux/poll.h> #include <linux/rtc.h> +#include <linux/smp_lock.h> #include <linux/semaphore.h> MODULE_AUTHOR("Brian S. Julin <bri@calyx.com>"); @@ -64,8 +65,8 @@ static DECLARE_WAIT_QUEUE_HEAD(hp_sdc_rtc_wait); static ssize_t hp_sdc_rtc_read(struct file *file, char __user *buf, size_t count, loff_t *ppos); -static int hp_sdc_rtc_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg); +static long hp_sdc_rtc_unlocked_ioctl(struct file *file, + unsigned int cmd, unsigned long arg); static unsigned int hp_sdc_rtc_poll(struct file *file, poll_table *wait); @@ -512,7 +513,7 @@ static int hp_sdc_rtc_read_proc(char *page, char **start, off_t off, return len; } -static int hp_sdc_rtc_ioctl(struct inode *inode, struct file *file, +static int hp_sdc_rtc_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { #if 1 @@ -659,14 +660,27 @@ static int hp_sdc_rtc_ioctl(struct inode *inode, struct file *file, #endif } +static long hp_sdc_rtc_unlocked_ioctl(struct file *file, + unsigned int cmd, unsigned long arg) +{ + int ret; + + lock_kernel(); + ret = hp_sdc_rtc_ioctl(file, cmd, arg); + unlock_kernel(); + + return ret; +} + + static const struct file_operations hp_sdc_rtc_fops = { - .owner = THIS_MODULE, - .llseek = no_llseek, - .read = hp_sdc_rtc_read, - .poll = hp_sdc_rtc_poll, - .ioctl = hp_sdc_rtc_ioctl, - .open = hp_sdc_rtc_open, - .fasync = hp_sdc_rtc_fasync, + .owner = THIS_MODULE, + .llseek = no_llseek, + .read = hp_sdc_rtc_read, + .poll = hp_sdc_rtc_poll, + .unlocked_ioctl = hp_sdc_rtc_unlocked_ioctl, + .open = hp_sdc_rtc_open, + .fasync = hp_sdc_rtc_fasync, }; static struct miscdevice hp_sdc_rtc_dev = { diff --git a/drivers/input/misc/max8925_onkey.c b/drivers/input/misc/max8925_onkey.c new file mode 100644 index 00000000000..80af4460801 --- /dev/null +++ b/drivers/input/misc/max8925_onkey.c @@ -0,0 +1,148 @@ +/** + * max8925_onkey.c - MAX8925 ONKEY driver + * + * Copyright (C) 2009 Marvell International Ltd. + * Haojian Zhuang <haojian.zhuang@marvell.com> + * + * This file is subject to the terms and conditions of the GNU General + * Public License. See the file "COPYING" in the main directory of this + * archive for more details. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/i2c.h> +#include <linux/input.h> +#include <linux/interrupt.h> +#include <linux/mfd/max8925.h> +#include <linux/slab.h> + +#define HARDRESET_EN (1 << 7) +#define PWREN_EN (1 << 7) + +struct max8925_onkey_info { + struct input_dev *idev; + struct i2c_client *i2c; + int irq; +}; + +/* + * MAX8925 gives us an interrupt when ONKEY is held for 3 seconds. + * max8925_set_bits() operates I2C bus and may sleep. So implement + * it in thread IRQ handler. + */ +static irqreturn_t max8925_onkey_handler(int irq, void *data) +{ + struct max8925_onkey_info *info = data; + + input_report_key(info->idev, KEY_POWER, 1); + input_sync(info->idev); + + /* Enable hardreset to halt if system isn't shutdown on time */ + max8925_set_bits(info->i2c, MAX8925_SYSENSEL, + HARDRESET_EN, HARDRESET_EN); + + return IRQ_HANDLED; +} + +static int __devinit max8925_onkey_probe(struct platform_device *pdev) +{ + struct max8925_chip *chip = dev_get_drvdata(pdev->dev.parent); + struct max8925_onkey_info *info; + int error; + + info = kzalloc(sizeof(struct max8925_onkey_info), GFP_KERNEL); + if (!info) + return -ENOMEM; + + info->i2c = chip->i2c; + info->irq = chip->irq_base + MAX8925_IRQ_GPM_SW_3SEC; + + info->idev = input_allocate_device(); + if (!info->idev) { + dev_err(chip->dev, "Failed to allocate input dev\n"); + error = -ENOMEM; + goto out_input; + } + + info->idev->name = "max8925_on"; + info->idev->phys = "max8925_on/input0"; + info->idev->id.bustype = BUS_I2C; + info->idev->dev.parent = &pdev->dev; + info->idev->evbit[0] = BIT_MASK(EV_KEY); + info->idev->keybit[BIT_WORD(KEY_POWER)] = BIT_MASK(KEY_POWER); + + error = request_threaded_irq(info->irq, NULL, max8925_onkey_handler, + IRQF_ONESHOT, "onkey", info); + if (error < 0) { + dev_err(chip->dev, "Failed to request IRQ: #%d: %d\n", + info->irq, error); + goto out_irq; + } + + error = input_register_device(info->idev); + if (error) { + dev_err(chip->dev, "Can't register input device: %d\n", error); + goto out; + } + + platform_set_drvdata(pdev, info); + + return 0; + +out: + free_irq(info->irq, info); +out_irq: + input_free_device(info->idev); +out_input: + kfree(info); + return error; +} + +static int __devexit max8925_onkey_remove(struct platform_device *pdev) +{ + struct max8925_onkey_info *info = platform_get_drvdata(pdev); + + free_irq(info->irq, info); + input_unregister_device(info->idev); + kfree(info); + + platform_set_drvdata(pdev, NULL); + + return 0; +} + +static struct platform_driver max8925_onkey_driver = { + .driver = { + .name = "max8925-onkey", + .owner = THIS_MODULE, + }, + .probe = max8925_onkey_probe, + .remove = __devexit_p(max8925_onkey_remove), +}; + +static int __init max8925_onkey_init(void) +{ + return platform_driver_register(&max8925_onkey_driver); +} +module_init(max8925_onkey_init); + +static void __exit max8925_onkey_exit(void) +{ + platform_driver_unregister(&max8925_onkey_driver); +} +module_exit(max8925_onkey_exit); + +MODULE_DESCRIPTION("Maxim MAX8925 ONKEY driver"); +MODULE_AUTHOR("Haojian Zhuang <haojian.zhuang@marvell.com>"); +MODULE_LICENSE("GPL"); diff --git a/drivers/input/misc/pcf8574_keypad.c b/drivers/input/misc/pcf8574_keypad.c index 5c3ac4e0b05..0ac47d2898e 100644 --- a/drivers/input/misc/pcf8574_keypad.c +++ b/drivers/input/misc/pcf8574_keypad.c @@ -168,8 +168,6 @@ static int __devexit pcf8574_kp_remove(struct i2c_client *client) input_unregister_device(lp->idev); kfree(lp); - i2c_set_clientdata(client, NULL); - return 0; } diff --git a/drivers/input/misc/sparcspkr.c b/drivers/input/misc/sparcspkr.c index 0d45422f809..1dacae4b43f 100644 --- a/drivers/input/misc/sparcspkr.c +++ b/drivers/input/misc/sparcspkr.c @@ -259,8 +259,11 @@ static const struct of_device_id bbc_beep_match[] = { }; static struct of_platform_driver bbc_beep_driver = { - .name = "bbcbeep", - .match_table = bbc_beep_match, + .driver = { + .name = "bbcbeep", + .owner = THIS_MODULE, + .of_match_table = bbc_beep_match, + }, .probe = bbc_beep_probe, .remove = __devexit_p(bbc_remove), .shutdown = sparcspkr_shutdown, @@ -338,8 +341,11 @@ static const struct of_device_id grover_beep_match[] = { }; static struct of_platform_driver grover_beep_driver = { - .name = "groverbeep", - .match_table = grover_beep_match, + .driver = { + .name = "groverbeep", + .owner = THIS_MODULE, + .of_match_table = grover_beep_match, + }, .probe = grover_beep_probe, .remove = __devexit_p(grover_remove), .shutdown = sparcspkr_shutdown, diff --git a/drivers/input/misc/twl4030-vibra.c b/drivers/input/misc/twl4030-vibra.c index fee9eac8e04..4f9b2afc24e 100644 --- a/drivers/input/misc/twl4030-vibra.c +++ b/drivers/input/misc/twl4030-vibra.c @@ -90,8 +90,8 @@ static void vibra_disable(struct vibra_info *info) twl_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE, (reg & ~TWL4030_VIBRA_EN), TWL4030_REG_VIBRA_CTL); - twl4030_codec_disable_resource(TWL4030_CODEC_RES_POWER); twl4030_codec_disable_resource(TWL4030_CODEC_RES_APLL); + twl4030_codec_disable_resource(TWL4030_CODEC_RES_POWER); info->enabled = false; } diff --git a/drivers/input/misc/uinput.c b/drivers/input/misc/uinput.c index 1477466076a..b71eb55f2db 100644 --- a/drivers/input/misc/uinput.c +++ b/drivers/input/misc/uinput.c @@ -300,7 +300,7 @@ static int uinput_validate_absbits(struct input_dev *dev) unsigned int cnt; int retval = 0; - for (cnt = 0; cnt < ABS_MAX + 1; cnt++) { + for (cnt = 0; cnt < ABS_CNT; cnt++) { if (!test_bit(cnt, dev->absbit)) continue; @@ -387,7 +387,7 @@ static int uinput_setup_device(struct uinput_device *udev, const char __user *bu dev->id.product = user_dev->id.product; dev->id.version = user_dev->id.version; - size = sizeof(int) * (ABS_MAX + 1); + size = sizeof(int) * ABS_CNT; memcpy(dev->absmax, user_dev->absmax, size); memcpy(dev->absmin, user_dev->absmin, size); memcpy(dev->absfuzz, user_dev->absfuzz, size); diff --git a/drivers/input/mouse/amimouse.c b/drivers/input/mouse/amimouse.c index a185ac78a42..ff5f61a0fd3 100644 --- a/drivers/input/mouse/amimouse.c +++ b/drivers/input/mouse/amimouse.c @@ -21,6 +21,7 @@ #include <linux/init.h> #include <linux/input.h> #include <linux/interrupt.h> +#include <linux/platform_device.h> #include <asm/irq.h> #include <asm/setup.h> @@ -34,10 +35,10 @@ MODULE_DESCRIPTION("Amiga mouse driver"); MODULE_LICENSE("GPL"); static int amimouse_lastx, amimouse_lasty; -static struct input_dev *amimouse_dev; -static irqreturn_t amimouse_interrupt(int irq, void *dummy) +static irqreturn_t amimouse_interrupt(int irq, void *data) { + struct input_dev *dev = data; unsigned short joy0dat, potgor; int nx, ny, dx, dy; @@ -59,14 +60,14 @@ static irqreturn_t amimouse_interrupt(int irq, void *dummy) potgor = amiga_custom.potgor; - input_report_rel(amimouse_dev, REL_X, dx); - input_report_rel(amimouse_dev, REL_Y, dy); + input_report_rel(dev, REL_X, dx); + input_report_rel(dev, REL_Y, dy); - input_report_key(amimouse_dev, BTN_LEFT, ciaa.pra & 0x40); - input_report_key(amimouse_dev, BTN_MIDDLE, potgor & 0x0100); - input_report_key(amimouse_dev, BTN_RIGHT, potgor & 0x0400); + input_report_key(dev, BTN_LEFT, ciaa.pra & 0x40); + input_report_key(dev, BTN_MIDDLE, potgor & 0x0100); + input_report_key(dev, BTN_RIGHT, potgor & 0x0400); - input_sync(amimouse_dev); + input_sync(dev); return IRQ_HANDLED; } @@ -74,63 +75,90 @@ static irqreturn_t amimouse_interrupt(int irq, void *dummy) static int amimouse_open(struct input_dev *dev) { unsigned short joy0dat; + int error; joy0dat = amiga_custom.joy0dat; amimouse_lastx = joy0dat & 0xff; amimouse_lasty = joy0dat >> 8; - if (request_irq(IRQ_AMIGA_VERTB, amimouse_interrupt, 0, "amimouse", amimouse_interrupt)) { - printk(KERN_ERR "amimouse.c: Can't allocate irq %d\n", IRQ_AMIGA_VERTB); - return -EBUSY; - } + error = request_irq(IRQ_AMIGA_VERTB, amimouse_interrupt, 0, "amimouse", + dev); + if (error) + dev_err(&dev->dev, "Can't allocate irq %d\n", IRQ_AMIGA_VERTB); - return 0; + return error; } static void amimouse_close(struct input_dev *dev) { - free_irq(IRQ_AMIGA_VERTB, amimouse_interrupt); + free_irq(IRQ_AMIGA_VERTB, dev); } -static int __init amimouse_init(void) +static int __init amimouse_probe(struct platform_device *pdev) { int err; + struct input_dev *dev; - if (!MACH_IS_AMIGA || !AMIGAHW_PRESENT(AMI_MOUSE)) - return -ENODEV; - - amimouse_dev = input_allocate_device(); - if (!amimouse_dev) + dev = input_allocate_device(); + if (!dev) return -ENOMEM; - amimouse_dev->name = "Amiga mouse"; - amimouse_dev->phys = "amimouse/input0"; - amimouse_dev->id.bustype = BUS_AMIGA; - amimouse_dev->id.vendor = 0x0001; - amimouse_dev->id.product = 0x0002; - amimouse_dev->id.version = 0x0100; + dev->name = pdev->name; + dev->phys = "amimouse/input0"; + dev->id.bustype = BUS_AMIGA; + dev->id.vendor = 0x0001; + dev->id.product = 0x0002; + dev->id.version = 0x0100; - amimouse_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_REL); - amimouse_dev->relbit[0] = BIT_MASK(REL_X) | BIT_MASK(REL_Y); - amimouse_dev->keybit[BIT_WORD(BTN_LEFT)] = BIT_MASK(BTN_LEFT) | + dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_REL); + dev->relbit[0] = BIT_MASK(REL_X) | BIT_MASK(REL_Y); + dev->keybit[BIT_WORD(BTN_LEFT)] = BIT_MASK(BTN_LEFT) | BIT_MASK(BTN_MIDDLE) | BIT_MASK(BTN_RIGHT); - amimouse_dev->open = amimouse_open; - amimouse_dev->close = amimouse_close; + dev->open = amimouse_open; + dev->close = amimouse_close; + dev->dev.parent = &pdev->dev; - err = input_register_device(amimouse_dev); + err = input_register_device(dev); if (err) { - input_free_device(amimouse_dev); + input_free_device(dev); return err; } + platform_set_drvdata(pdev, dev); + return 0; } -static void __exit amimouse_exit(void) +static int __exit amimouse_remove(struct platform_device *pdev) { - input_unregister_device(amimouse_dev); + struct input_dev *dev = platform_get_drvdata(pdev); + + platform_set_drvdata(pdev, NULL); + input_unregister_device(dev); + return 0; +} + +static struct platform_driver amimouse_driver = { + .remove = __exit_p(amimouse_remove), + .driver = { + .name = "amiga-mouse", + .owner = THIS_MODULE, + }, +}; + +static int __init amimouse_init(void) +{ + return platform_driver_probe(&amimouse_driver, amimouse_probe); } module_init(amimouse_init); + +static void __exit amimouse_exit(void) +{ + platform_driver_unregister(&amimouse_driver); +} + module_exit(amimouse_exit); + +MODULE_ALIAS("platform:amiga-mouse"); diff --git a/drivers/input/mouse/synaptics_i2c.c b/drivers/input/mouse/synaptics_i2c.c index 8291e7399ff..0ae62f0bcb3 100644 --- a/drivers/input/mouse/synaptics_i2c.c +++ b/drivers/input/mouse/synaptics_i2c.c @@ -613,7 +613,6 @@ static int __devexit synaptics_i2c_remove(struct i2c_client *client) free_irq(client->irq, touch); input_unregister_device(touch->input); - i2c_set_clientdata(client, NULL); kfree(touch); return 0; diff --git a/drivers/input/serio/Kconfig b/drivers/input/serio/Kconfig index f34f1dbeb57..3bfe8fafc6a 100644 --- a/drivers/input/serio/Kconfig +++ b/drivers/input/serio/Kconfig @@ -21,7 +21,8 @@ if SERIO config SERIO_I8042 tristate "i8042 PC Keyboard controller" if EMBEDDED || !X86 default y - depends on !PARISC && (!ARM || ARCH_SHARK || FOOTBRIDGE_HOST) && !M68K && !BLACKFIN + depends on !PARISC && (!ARM || ARCH_SHARK || FOOTBRIDGE_HOST) && \ + (!SUPERH || SH_CAYMAN) && !M68K && !BLACKFIN help i8042 is the chip over which the standard AT keyboard and PS/2 mouse are connected to the computer. If you use these devices, diff --git a/drivers/input/serio/i8042-sparcio.h b/drivers/input/serio/i8042-sparcio.h index 5071af2c060..04e32f2d124 100644 --- a/drivers/input/serio/i8042-sparcio.h +++ b/ |