diff options
Diffstat (limited to 'drivers/media/i2c/cs5345.c')
| -rw-r--r-- | drivers/media/i2c/cs5345.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/media/i2c/cs5345.c b/drivers/media/i2c/cs5345.c index 2661757c3a8c..34b76a9e7515 100644 --- a/drivers/media/i2c/cs5345.c +++ b/drivers/media/i2c/cs5345.c @@ -24,7 +24,6 @@ #include <linux/videodev2.h> #include <linux/slab.h> #include <media/v4l2-device.h> -#include <media/v4l2-chip-ident.h> #include <media/v4l2-ctrls.h> MODULE_DESCRIPTION("i2c device driver for cs5345 Audio ADC"); @@ -99,10 +98,6 @@ static int cs5345_s_ctrl(struct v4l2_ctrl *ctrl) #ifdef CONFIG_VIDEO_ADV_DEBUG static int cs5345_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg) { - struct i2c_client *client = v4l2_get_subdevdata(sd); - - if (!v4l2_chip_match_i2c_client(client, ®->match)) - return -EINVAL; reg->size = 1; reg->val = cs5345_read(sd, reg->reg & 0x1f); return 0; @@ -110,22 +105,11 @@ static int cs5345_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *r static int cs5345_s_register(struct v4l2_subdev *sd, const struct v4l2_dbg_register *reg) { - struct i2c_client *client = v4l2_get_subdevdata(sd); - - if (!v4l2_chip_match_i2c_client(client, ®->match)) - return -EINVAL; cs5345_write(sd, reg->reg & 0x1f, reg->val & 0xff); return 0; } #endif -static int cs5345_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip) -{ - struct i2c_client *client = v4l2_get_subdevdata(sd); - - return v4l2_chip_ident_i2c_client(client, chip, V4L2_IDENT_CS5345, 0); -} - static int cs5345_log_status(struct v4l2_subdev *sd) { u8 v = cs5345_read(sd, 0x09) & 7; @@ -148,7 +132,6 @@ static const struct v4l2_ctrl_ops cs5345_ctrl_ops = { static const struct v4l2_subdev_core_ops cs5345_core_ops = { .log_status = cs5345_log_status, - .g_chip_ident = cs5345_g_chip_ident, .g_ext_ctrls = v4l2_subdev_g_ext_ctrls, .try_ext_ctrls = v4l2_subdev_try_ext_ctrls, .s_ext_ctrls = v4l2_subdev_s_ext_ctrls, |