diff options
Diffstat (limited to 'drivers/input/serio/hp_sdc.c')
| -rw-r--r-- | drivers/input/serio/hp_sdc.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/input/serio/hp_sdc.c b/drivers/input/serio/hp_sdc.c index 559c99ca6592..1d7c7d81a5ef 100644 --- a/drivers/input/serio/hp_sdc.c +++ b/drivers/input/serio/hp_sdc.c @@ -794,7 +794,7 @@ int hp_sdc_release_cooked_irq(hp_sdc_irqhook *callback) /************************* Keepalive timer task *********************/ -static void hp_sdc_kicker(unsigned long data) +static void hp_sdc_kicker(struct timer_list *unused) { tasklet_schedule(&hp_sdc.task); /* Re-insert the periodic task. */ @@ -805,7 +805,7 @@ static void hp_sdc_kicker(unsigned long data) #if defined(__hppa__) -static const struct parisc_device_id hp_sdc_tbl[] = { +static const struct parisc_device_id hp_sdc_tbl[] __initconst = { { .hw_type = HPHW_FIO, .hversion_rev = HVERSION_REV_ANY_ID, @@ -820,7 +820,7 @@ MODULE_DEVICE_TABLE(parisc, hp_sdc_tbl); static int __init hp_sdc_init_hppa(struct parisc_device *d); static struct delayed_work moduleloader_work; -static struct parisc_driver hp_sdc_driver = { +static struct parisc_driver hp_sdc_driver __refdata = { .name = "hp_sdc", .id_table = hp_sdc_tbl, .probe = hp_sdc_init_hppa, @@ -909,9 +909,8 @@ static int __init hp_sdc_init(void) down(&s_sync); /* Wait for t_sync to complete */ /* Create the keepalive task */ - init_timer(&hp_sdc.kicker); + timer_setup(&hp_sdc.kicker, hp_sdc_kicker, 0); hp_sdc.kicker.expires = jiffies + HZ; - hp_sdc.kicker.function = &hp_sdc_kicker; add_timer(&hp_sdc.kicker); hp_sdc.dev_err = 0; @@ -1001,7 +1000,6 @@ static int __init hp_sdc_register(void) uint8_t tq_init_seq[5]; struct semaphore tq_init_sem; #if defined(__mc68000__) - mm_segment_t fs; unsigned char i; #endif @@ -1026,11 +1024,8 @@ static int __init hp_sdc_register(void) hp_sdc.base_io = (unsigned long) 0xf0428000; hp_sdc.data_io = (unsigned long) hp_sdc.base_io + 1; hp_sdc.status_io = (unsigned long) hp_sdc.base_io + 3; - fs = get_fs(); - set_fs(KERNEL_DS); - if (!get_user(i, (unsigned char *)hp_sdc.data_io)) + if (!probe_kernel_read(&i, (unsigned char *)hp_sdc.data_io, 1)) hp_sdc.dev = (void *)1; - set_fs(fs); hp_sdc.dev_err = hp_sdc_init(); #endif if (hp_sdc.dev == NULL) { |
