[SCSI] turn most scsi semaphores into mutexes
the scsi layer is using semaphores in a mutex way, this patch converts
these into using mutexes instead
Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c
index ea7f3a4..2cb9627 100644
--- a/drivers/scsi/scsi_sysfs.c
+++ b/drivers/scsi/scsi_sysfs.c
@@ -745,9 +745,9 @@
{
struct Scsi_Host *shost = sdev->host;
- down(&shost->scan_mutex);
+ mutex_lock(&shost->scan_mutex);
__scsi_remove_device(sdev);
- up(&shost->scan_mutex);
+ mutex_unlock(&shost->scan_mutex);
}
EXPORT_SYMBOL(scsi_remove_device);