[PATCH 07/12] pcmcia : Use mutex instead of semaphore in driver core

[Dave Young]

Signed-off-by: Dave Young <[EMAIL PROTECTED]> 

---
drivers/pcmcia/ds.c |    8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff -upr linux/drivers/pcmcia/ds.c linux.new/drivers/pcmcia/ds.c
--- linux/drivers/pcmcia/ds.c   2007-12-28 10:31:52.000000000 +0800
+++ linux.new/drivers/pcmcia/ds.c       2007-12-28 10:33:14.000000000 +0800
@@ -1119,9 +1119,9 @@ static int runtime_suspend(struct device
 {
        int rc;
 
-       down(&dev->sem);
+       mutex_lock(&dev->mutex);
        rc = pcmcia_dev_suspend(dev, PMSG_SUSPEND);
-       up(&dev->sem);
+       mutex_unlock(&dev->mutex);
        return rc;
 }
 
@@ -1129,9 +1129,9 @@ static void runtime_resume(struct device
 {
        int rc;
 
-       down(&dev->sem);
+       mutex_lock(&dev->mutex);
        rc = pcmcia_dev_resume(dev);
-       up(&dev->sem);
+       mutex_unlock(&dev->mutex);
 }
 
 /************************ per-device sysfs output ***************************/

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