diff options
Diffstat (limited to 'linux/drivers/media/video/wm8775.c')
| -rw-r--r-- | linux/drivers/media/video/wm8775.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/linux/drivers/media/video/wm8775.c b/linux/drivers/media/video/wm8775.c index d64f9c534..4727cbd6d 100644 --- a/linux/drivers/media/video/wm8775.c +++ b/linux/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> #if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) #include "i2c-compat.h" #include <linux/slab.h> @@ -132,6 +133,9 @@ 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)" : ""); |