diff options
Diffstat (limited to 'drivers/media/video/wm8739.c')
| -rw-r--r-- | drivers/media/video/wm8739.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/media/video/wm8739.c b/drivers/media/video/wm8739.c index a9b59c35cd67..8f6741a28a47 100644 --- a/drivers/media/video/wm8739.c +++ b/drivers/media/video/wm8739.c @@ -29,6 +29,7 @@ #include <linux/i2c-id.h> #include <linux/videodev.h> #include <media/v4l2-common.h> +#include <media/v4l2-chip-ident.h> MODULE_DESCRIPTION("wm8739 driver"); MODULE_AUTHOR("T. Adachi, Hans Verkuil"); @@ -236,6 +237,9 @@ static int wm8739_command(struct i2c_client *client, unsigned int cmd, void *arg return -EINVAL; } + case VIDIOC_G_CHIP_IDENT: + return v4l2_chip_ident_i2c_client(client, arg, V4L2_IDENT_WM8739, 0); + case VIDIOC_LOG_STATUS: v4l_info(client, "Frequency: %u Hz\n", state->clock_freq); v4l_info(client, "Volume L: %02x%s\n", state->vol_l & 0x1f, |