Messages in this thread Patch in this message | | | Date | Sun, 26 Jul 2009 08:18:15 -0000 | From | Thomas Gleixner <> | Subject | [Patch RFC 14/37] scsi: aacraid semaphore cleanup |
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The usage of these "mutex"es is non obvious and probably completions in some places. Make it them semaphores.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> --- drivers/scsi/aacraid/commctrl.c | 2 +- drivers/scsi/aacraid/commsup.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
Index: linux-2.6-tip/drivers/scsi/aacraid/commctrl.c =================================================================== --- linux-2.6-tip.orig/drivers/scsi/aacraid/commctrl.c +++ linux-2.6-tip/drivers/scsi/aacraid/commctrl.c @@ -190,7 +190,7 @@ static int open_getadapter_fib(struct aa /* * Initialize the mutex used to wait for the next AIF. */ - init_MUTEX_LOCKED(&fibctx->wait_sem); + semaphore_init_locked(&fibctx->wait_sem); fibctx->wait = 0; /* * Initialize the fibs and set the count of fibs on Index: linux-2.6-tip/drivers/scsi/aacraid/commsup.c =================================================================== --- linux-2.6-tip.orig/drivers/scsi/aacraid/commsup.c +++ linux-2.6-tip/drivers/scsi/aacraid/commsup.c @@ -124,7 +124,7 @@ int aac_fib_setup(struct aac_dev * dev) fibptr->hw_fib_va = hw_fib; fibptr->data = (void *) fibptr->hw_fib_va->data; fibptr->next = fibptr+1; /* Forward chain the fibs */ - init_MUTEX_LOCKED(&fibptr->event_wait); + semaphore_init_locked(&fibptr->event_wait); spin_lock_init(&fibptr->event_lock); hw_fib->header.XferState = cpu_to_le32(0xffffffff); hw_fib->header.SenderSize = cpu_to_le16(dev->max_fib_size);
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