diff options
Diffstat (limited to 'drivers/input/serio/hp_sdc.c')
| -rw-r--r-- | drivers/input/serio/hp_sdc.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/input/serio/hp_sdc.c b/drivers/input/serio/hp_sdc.c index 1c9410d1822..852858e5d8d 100644 --- a/drivers/input/serio/hp_sdc.c +++ b/drivers/input/serio/hp_sdc.c @@ -71,7 +71,6 @@ #include <linux/slab.h> #include <linux/hil.h> #include <asm/io.h> -#include <asm/system.h> /* Machine-specific abstraction */ @@ -105,7 +104,7 @@ EXPORT_SYMBOL(__hp_sdc_enqueue_transaction); EXPORT_SYMBOL(hp_sdc_enqueue_transaction); EXPORT_SYMBOL(hp_sdc_dequeue_transaction); -static unsigned int hp_sdc_disabled; +static bool hp_sdc_disabled; module_param_named(no_hpsdc, hp_sdc_disabled, bool, 0); MODULE_PARM_DESC(no_hpsdc, "Do not enable HP SDC driver."); @@ -795,7 +794,7 @@ int hp_sdc_release_cooked_irq(hp_sdc_irqhook *callback) /************************* Keepalive timer task *********************/ -void hp_sdc_kicker (unsigned long data) +static void hp_sdc_kicker(unsigned long data) { tasklet_schedule(&hp_sdc.task); /* Re-insert the periodic task. */ @@ -879,7 +878,7 @@ static int __init hp_sdc_init(void) #endif errstr = "IRQ not available for"; - if (request_irq(hp_sdc.irq, &hp_sdc_isr, IRQF_SHARED|IRQF_SAMPLE_RANDOM, + if (request_irq(hp_sdc.irq, &hp_sdc_isr, IRQF_SHARED, "HP SDC", &hp_sdc)) goto err1; @@ -905,7 +904,7 @@ static int __init hp_sdc_init(void) ts_sync[1] = 0x0f; ts_sync[2] = ts_sync[3] = ts_sync[4] = ts_sync[5] = 0; t_sync.act.semaphore = &s_sync; - init_MUTEX_LOCKED(&s_sync); + sema_init(&s_sync, 0); hp_sdc_enqueue_transaction(&t_sync); down(&s_sync); /* Wait for t_sync to complete */ @@ -955,7 +954,7 @@ static int __init hp_sdc_init_hppa(struct parisc_device *d) INIT_DELAYED_WORK(&moduleloader_work, request_module_delayed); ret = hp_sdc_init(); - /* after sucessfull initialization give SDC some time to settle + /* after successful initialization give SDC some time to settle * and then load the hp_sdc_mlc upper layer driver */ if (!ret) schedule_delayed_work(&moduleloader_work, @@ -985,7 +984,7 @@ static void hp_sdc_exit(void) free_irq(hp_sdc.irq, &hp_sdc); write_unlock_irq(&hp_sdc.lock); - del_timer(&hp_sdc.kicker); + del_timer_sync(&hp_sdc.kicker); tasklet_kill(&hp_sdc.task); @@ -1039,7 +1038,7 @@ static int __init hp_sdc_register(void) return hp_sdc.dev_err; } - init_MUTEX_LOCKED(&tq_init_sem); + sema_init(&tq_init_sem, 0); tq_init.actidx = 0; tq_init.idx = 1; |