diff options
| author | Ingo Molnar <mingo@elte.hu> | 2006-03-22 03:54:16 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-03-23 11:24:19 -0300 |
| commit | 384c36893f94e0e2145832cf2f20684ae372aee5 (patch) | |
| tree | 14a70539e5c4601a9d1e82beaf5990560f2852b1 /drivers/media/video/zoran_card.c | |
| parent | 6201573cc9bfe1e0bdec229bed8e95b0dc88a587 (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.c | 11 |
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); |