1 files changed, 0 insertions, 15 deletions

diff --git a/drivers/media/i2c/m52790.c b/drivers/media/i2c/m52790.c
index 3eeb546be6d9..bf476358704d 100644
--- a/drivers/media/i2c/m52790.c
+++ b/drivers/media/i2c/m52790.c
@@ -29,7 +29,6 @@
 #include <linux/videodev2.h>
 #include <media/m52790.h>
 #include <media/v4l2-device.h>
-#include <media/v4l2-chip-ident.h>
 
 MODULE_DESCRIPTION("i2c device driver for m52790 A/V switch");
 MODULE_AUTHOR("Hans Verkuil");
@@ -83,10 +82,7 @@ static int m52790_s_routing(struct v4l2_subdev *sd,
 static int m52790_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg)
 {
         struct m52790_state *state = to_state(sd);
-        struct i2c_client *client = v4l2_get_subdevdata(sd);
 
-        if (!v4l2_chip_match_i2c_client(client, &reg->match))
-                return -EINVAL;
         if (reg->reg != 0)
                 return -EINVAL;
         reg->size = 1;
@@ -97,10 +93,7 @@ static int m52790_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *r
 static int m52790_s_register(struct v4l2_subdev *sd, const struct v4l2_dbg_register *reg)
 {
         struct m52790_state *state = to_state(sd);
-        struct i2c_client *client = v4l2_get_subdevdata(sd);
 
-        if (!v4l2_chip_match_i2c_client(client, &reg->match))
-                return -EINVAL;
         if (reg->reg != 0)
                 return -EINVAL;
         state->input = reg->val & 0x0303;
@@ -110,13 +103,6 @@ static int m52790_s_register(struct v4l2_subdev *sd, const struct v4l2_dbg_regis
 }
 #endif
 
-static int m52790_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_M52790, 0);
-}
-
 static int m52790_log_status(struct v4l2_subdev *sd)
 {
         struct m52790_state *state = to_state(sd);
@@ -132,7 +118,6 @@ static int m52790_log_status(struct v4l2_subdev *sd)
 
 static const struct v4l2_subdev_core_ops m52790_core_ops = {
         .log_status = m52790_log_status,
-        .g_chip_ident = m52790_g_chip_ident,
 #ifdef CONFIG_VIDEO_ADV_DEBUG
         .g_register = m52790_g_register,
         .s_register = m52790_s_register,