diff options
Diffstat (limited to 'drivers/input/serio')
-rw-r--r-- | drivers/input/serio/hil_mlc.c | 6 | ||||
-rw-r--r-- | drivers/input/serio/hp_sdc.c | 4 | ||||
-rw-r--r-- | drivers/input/serio/serio_raw.c | 1 | ||||
-rw-r--r-- | drivers/input/serio/serport.c | 1 |
4 files changed, 7 insertions, 5 deletions
diff --git a/drivers/input/serio/hil_mlc.c b/drivers/input/serio/hil_mlc.c index c92f4ed..e5624d8 100644 --- a/drivers/input/serio/hil_mlc.c +++ b/drivers/input/serio/hil_mlc.c @@ -915,15 +915,15 @@ int hil_mlc_register(hil_mlc *mlc) mlc->ostarted = 0; rwlock_init(&mlc->lock); - init_MUTEX(&mlc->osem); + sema_init(&mlc->osem, 1); - init_MUTEX(&mlc->isem); + sema_init(&mlc->isem, 1); mlc->icount = -1; mlc->imatch = 0; mlc->opercnt = 0; - init_MUTEX_LOCKED(&(mlc->csem)); + sema_init(&(mlc->csem), 0); hil_mlc_clear_di_scratch(mlc); hil_mlc_clear_di_map(mlc, 0); diff --git a/drivers/input/serio/hp_sdc.c b/drivers/input/serio/hp_sdc.c index bcc2d30..8c0b51c 100644 --- a/drivers/input/serio/hp_sdc.c +++ b/drivers/input/serio/hp_sdc.c @@ -905,7 +905,7 @@ 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 */ @@ -1039,7 +1039,7 @@ 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; diff --git a/drivers/input/serio/serio_raw.c b/drivers/input/serio/serio_raw.c index 9986648..cd82bb1 100644 --- a/drivers/input/serio/serio_raw.c +++ b/drivers/input/serio/serio_raw.c @@ -243,6 +243,7 @@ static const struct file_operations serio_raw_fops = { .write = serio_raw_write, .poll = serio_raw_poll, .fasync = serio_raw_fasync, + .llseek = noop_llseek, }; diff --git a/drivers/input/serio/serport.c b/drivers/input/serio/serport.c index 6d34511..6e362de 100644 --- a/drivers/input/serio/serport.c +++ b/drivers/input/serio/serport.c @@ -165,6 +165,7 @@ static ssize_t serport_ldisc_read(struct tty_struct * tty, struct file * file, u serio->open = serport_serio_open; serio->close = serport_serio_close; serio->port_data = serport; + serio->dev.parent = tty->dev; serio_register_port(serport->serio); printk(KERN_INFO "serio: Serial port %s\n", tty_name(tty, name)); |