diff options
Diffstat (limited to 'drivers/media/i2c/upd64031a.c')
| -rw-r--r-- | drivers/media/i2c/upd64031a.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/media/i2c/upd64031a.c b/drivers/media/i2c/upd64031a.c index 13a4cf8bebdf..d248e6a12b8e 100644 --- a/drivers/media/i2c/upd64031a.c +++ b/drivers/media/i2c/upd64031a.c @@ -27,7 +27,6 @@ #include <linux/videodev2.h> #include <linux/slab.h> #include <media/v4l2-device.h> -#include <media/v4l2-chip-ident.h> #include <media/upd64031a.h> /* --------------------- read registers functions define -------------------- */ @@ -147,13 +146,6 @@ static int upd64031a_s_routing(struct v4l2_subdev *sd, return upd64031a_s_frequency(sd, NULL); } -static int upd64031a_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_UPD64031A, 0); -} - static int upd64031a_log_status(struct v4l2_subdev *sd) { v4l2_info(sd, "Status: SA00=0x%02x SA01=0x%02x\n", @@ -164,10 +156,6 @@ static int upd64031a_log_status(struct v4l2_subdev *sd) #ifdef CONFIG_VIDEO_ADV_DEBUG static int upd64031a_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->val = upd64031a_read(sd, reg->reg & 0xff); reg->size = 1; return 0; @@ -175,10 +163,6 @@ static int upd64031a_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register static int upd64031a_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; upd64031a_write(sd, reg->reg & 0xff, reg->val & 0xff); return 0; } @@ -188,7 +172,6 @@ static int upd64031a_s_register(struct v4l2_subdev *sd, const struct v4l2_dbg_re static const struct v4l2_subdev_core_ops upd64031a_core_ops = { .log_status = upd64031a_log_status, - .g_chip_ident = upd64031a_g_chip_ident, #ifdef CONFIG_VIDEO_ADV_DEBUG .g_register = upd64031a_g_register, .s_register = upd64031a_s_register, |