diff options
Diffstat (limited to 'linux/drivers/media/video/wm8739.c')
| -rw-r--r-- | linux/drivers/media/video/wm8739.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/linux/drivers/media/video/wm8739.c b/linux/drivers/media/video/wm8739.c index 4b4e5277f..da14fa401 100644 --- a/linux/drivers/media/video/wm8739.c +++ b/linux/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> #if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) #include "i2c-compat.h" #include <linux/slab.h> @@ -248,6 +249,9 @@ 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, |