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authorIngo Molnar <mingo@elte.hu>2006-03-22 03:54:16 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2006-03-23 11:24:19 -0300
commit384c36893f94e0e2145832cf2f20684ae372aee5 (patch)
tree14a70539e5c4601a9d1e82beaf5990560f2852b1 /drivers/media/video/zoran_card.c
parent6201573cc9bfe1e0bdec229bed8e95b0dc88a587 (diff)
V4L/DVB (3568g): sem2mutex: zoran
Semaphore to mutexes conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/zoran_card.c')
-rw-r--r--drivers/media/video/zoran_card.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/media/video/zoran_card.c b/drivers/media/video/zoran_card.c
index a2e528ccf28a..b22dbb6d18f6 100644
--- a/drivers/media/video/zoran_card.c
+++ b/drivers/media/video/zoran_card.c
@@ -47,6 +47,7 @@
#include <linux/interrupt.h>
#include <linux/video_decoder.h>
#include <linux/video_encoder.h>
+#include <linux/mutex.h>
#include <asm/io.h>
@@ -673,7 +674,7 @@ zoran_i2c_client_register (struct i2c_client *client)
KERN_DEBUG "%s: i2c_client_register() - driver id = %d\n",
ZR_DEVNAME(zr), client->driver->id);
- down(&zr->resource_lock);
+ mutex_lock(&zr->resource_lock);
if (zr->user > 0) {
/* we're already busy, so we keep a reference to
@@ -694,7 +695,7 @@ zoran_i2c_client_register (struct i2c_client *client)
}
clientreg_unlock_and_return:
- up(&zr->resource_lock);
+ mutex_unlock(&zr->resource_lock);
return res;
}
@@ -707,7 +708,7 @@ zoran_i2c_client_unregister (struct i2c_client *client)
dprintk(2, KERN_DEBUG "%s: i2c_client_unregister()\n", ZR_DEVNAME(zr));
- down(&zr->resource_lock);
+ mutex_lock(&zr->resource_lock);
if (zr->user > 0) {
res = -EBUSY;
@@ -722,7 +723,7 @@ zoran_i2c_client_unregister (struct i2c_client *client)
snprintf(ZR_DEVNAME(zr), sizeof(ZR_DEVNAME(zr)), "MJPEG[%d]", zr->id);
}
clientunreg_unlock_and_return:
- up(&zr->resource_lock);
+ mutex_unlock(&zr->resource_lock);
return res;
}
@@ -1202,7 +1203,7 @@ find_zr36057 (void)
zr->id = zoran_num;
snprintf(ZR_DEVNAME(zr), sizeof(ZR_DEVNAME(zr)), "MJPEG[%u]", zr->id);
spin_lock_init(&zr->spinlock);
- init_MUTEX(&zr->resource_lock);
+ mutex_init(&zr->resource_lock);
if (pci_enable_device(dev))
continue;
zr->zr36057_adr = pci_resource_start(zr->pci_dev, 0);