diff options
Diffstat (limited to 'drivers/media/video/cx25840')
| -rw-r--r-- | drivers/media/video/cx25840/cx25840-core.c | 9 | ||||
| -rw-r--r-- | drivers/media/video/cx25840/cx25840-core.h | 3 |
2 files changed, 7 insertions, 5 deletions
diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c index 774d2536555..1757a588970 100644 --- a/drivers/media/video/cx25840/cx25840-core.c +++ b/drivers/media/video/cx25840/cx25840-core.c @@ -35,6 +35,7 @@ #include <linux/videodev2.h> #include <linux/i2c.h> #include <media/v4l2-common.h> +#include <media/v4l2-chip-ident.h> #include <media/cx25840.h> #include "cx25840-core.h" @@ -827,9 +828,8 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd, cx25840_initialize(client, 0); break; - case VIDIOC_INT_G_CHIP_IDENT: - *(enum v4l2_chip_ident *)arg = state->id; - break; + case VIDIOC_G_CHIP_IDENT: + return v4l2_chip_ident_i2c_client(client, arg, state->id, state->rev); default: return -EINVAL; @@ -847,7 +847,7 @@ static int cx25840_detect_client(struct i2c_adapter *adapter, int address, { struct i2c_client *client; struct cx25840_state *state; - enum v4l2_chip_ident id; + u32 id; u16 device_id; /* Check if the adapter supports the needed features @@ -902,6 +902,7 @@ static int cx25840_detect_client(struct i2c_adapter *adapter, int address, state->audmode = V4L2_TUNER_MODE_LANG1; state->vbi_line_offset = 8; state->id = id; + state->rev = device_id; i2c_attach_client(client); diff --git a/drivers/media/video/cx25840/cx25840-core.h b/drivers/media/video/cx25840/cx25840-core.h index 28049064dd7..f4b56d2fd6b 100644 --- a/drivers/media/video/cx25840/cx25840-core.h +++ b/drivers/media/video/cx25840/cx25840-core.h @@ -43,7 +43,8 @@ struct cx25840_state { u32 audclk_freq; int audmode; int vbi_line_offset; - enum v4l2_chip_ident id; + u32 id; + u32 rev; int is_cx25836; }; |