From e39c5a558d64a64c3e1adc71ea4eb1818a64aa8c Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Sun, 26 Jul 2009 00:47:57 +0200 Subject: [PATCH] parport: semaphore cleanup commit 11b532d62e4cbc14f9b934405f459e402e6c80c9 in tip. The usage of this "mutex" is non obvious and probably a completion in some places. Make it a semaphore. Signed-off-by: Thomas Gleixner Cc: Alan Cox Signed-off-by: Paul Gortmaker --- drivers/parport/share.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/parport/share.c b/drivers/parport/share.c index dffa5d4..a2d9d1e 100644 --- a/drivers/parport/share.c +++ b/drivers/parport/share.c @@ -306,7 +306,7 @@ struct parport *parport_register_port(unsigned long base, int irq, int dma, spin_lock_init(&tmp->pardevice_lock); tmp->ieee1284.mode = IEEE1284_MODE_COMPAT; tmp->ieee1284.phase = IEEE1284_PH_FWD_IDLE; - init_MUTEX_LOCKED (&tmp->ieee1284.irq); /* actually a semaphore at 0 */ + sema_init(&tmp->ieee1284.irq, 0); tmp->spintime = parport_default_spintime; atomic_set (&tmp->ref_count, 1); INIT_LIST_HEAD(&tmp->full_list); -- 1.7.0.4