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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2007-04-27 19:31:26 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-04-27 22:43:50 +0400 |
| commit | 74cab31c413c8615efe818d44ff4ac83e2a138be (patch) | |
| tree | 036e32f1b1a928901f6f2ab4b9921c39aa8de82c /drivers/media/video/wm8775.c | |
| parent | 1a0adaf37c30e89e44d1470ef604a930999a5826 (diff) | |
| download | linux-74cab31c413c8615efe818d44ff4ac83e2a138be.tar.xz | |
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/wm8775.c')
| -rw-r--r-- | drivers/media/video/wm8775.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/media/video/wm8775.c b/drivers/media/video/wm8775.c index d81a88bbe43d..4df5d30d4d09 100644 --- a/drivers/media/video/wm8775.c +++ b/drivers/media/video/wm8775.c @@ -33,6 +33,7 @@ #include <linux/i2c-id.h> #include <linux/videodev.h> #include <media/v4l2-common.h> +#include <media/v4l2-chip-ident.h> MODULE_DESCRIPTION("wm8775 driver"); MODULE_AUTHOR("Ulf Eklund, Hans Verkuil"); @@ -124,6 +125,9 @@ static int wm8775_command(struct i2c_client *client, unsigned int cmd, wm8775_write(client, R21, 0x100 + state->input); break; + case VIDIOC_G_CHIP_IDENT: + return v4l2_chip_ident_i2c_client(client, arg, V4L2_IDENT_WM8775, 0); + case VIDIOC_LOG_STATUS: v4l_info(client, "Input: %d%s\n", state->input, state->muted ? " (muted)" : ""); |