aboutsummaryrefslogtreecommitdiff
path: root/drivers/media/video/cs53l32a.c
diff options
context:
space:
mode:
authorHans Verkuil <hverkuil@xs4all.nl>2007-04-27 12:31:26 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2007-04-27 15:43:50 -0300
commit74cab31c413c8615efe818d44ff4ac83e2a138be (patch)
tree036e32f1b1a928901f6f2ab4b9921c39aa8de82c /drivers/media/video/cs53l32a.c
parent1a0adaf37c30e89e44d1470ef604a930999a5826 (diff)
V4L/DVB (5355): Add VIDIOC_G_CHIP_IDENT to various i2c modules
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/cs53l32a.c')
-rw-r--r--drivers/media/video/cs53l32a.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/media/video/cs53l32a.c b/drivers/media/video/cs53l32a.c
index de87247c74e..a73e285af73 100644
--- a/drivers/media/video/cs53l32a.c
+++ b/drivers/media/video/cs53l32a.c
@@ -28,6 +28,7 @@
#include <linux/i2c-id.h>
#include <linux/videodev.h>
#include <media/v4l2-common.h>
+#include <media/v4l2-chip-ident.h>
MODULE_DESCRIPTION("i2c device driver for cs53l32a Audio ADC");
MODULE_AUTHOR("Martin Vaughan");
@@ -103,6 +104,9 @@ static int cs53l32a_command(struct i2c_client *client, unsigned int cmd,
cs53l32a_write(client, 0x05, (u8) ctrl->value);
break;
+ case VIDIOC_G_CHIP_IDENT:
+ return v4l2_chip_ident_i2c_client(client, arg, V4L2_IDENT_CS53l32A, 0);
+
case VIDIOC_LOG_STATUS:
{
u8 v = cs53l32a_read(client, 0x01);