diff options
Diffstat (limited to 'drivers/media/i2c/vp27smpx.c')
| -rw-r--r-- | drivers/media/i2c/vp27smpx.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/drivers/media/i2c/vp27smpx.c b/drivers/media/i2c/vp27smpx.c index 7cfbc9d94a4..819ab6d1298 100644 --- a/drivers/media/i2c/vp27smpx.c +++ b/drivers/media/i2c/vp27smpx.c @@ -29,7 +29,6 @@ #include <linux/i2c.h> #include <linux/videodev2.h> #include <media/v4l2-device.h> -#include <media/v4l2-chip-ident.h> MODULE_DESCRIPTION("vp27smpx driver"); MODULE_AUTHOR("Hans Verkuil"); @@ -90,7 +89,7 @@ static int vp27smpx_s_std(struct v4l2_subdev *sd, v4l2_std_id norm) return 0; } -static int vp27smpx_s_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *vt) +static int vp27smpx_s_tuner(struct v4l2_subdev *sd, const struct v4l2_tuner *vt) { struct vp27smpx_state *state = to_state(sd); @@ -112,13 +111,6 @@ static int vp27smpx_g_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *vt) return 0; } -static int vp27smpx_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_VP27SMPX, 0); -} - static int vp27smpx_log_status(struct v4l2_subdev *sd) { struct vp27smpx_state *state = to_state(sd); @@ -132,8 +124,6 @@ static int vp27smpx_log_status(struct v4l2_subdev *sd) static const struct v4l2_subdev_core_ops vp27smpx_core_ops = { .log_status = vp27smpx_log_status, - .g_chip_ident = vp27smpx_g_chip_ident, - .s_std = vp27smpx_s_std, }; static const struct v4l2_subdev_tuner_ops vp27smpx_tuner_ops = { @@ -142,9 +132,14 @@ static const struct v4l2_subdev_tuner_ops vp27smpx_tuner_ops = { .g_tuner = vp27smpx_g_tuner, }; +static const struct v4l2_subdev_video_ops vp27smpx_video_ops = { + .s_std = vp27smpx_s_std, +}; + static const struct v4l2_subdev_ops vp27smpx_ops = { .core = &vp27smpx_core_ops, .tuner = &vp27smpx_tuner_ops, + .video = &vp27smpx_video_ops, }; /* ----------------------------------------------------------------------- */ @@ -169,7 +164,7 @@ static int vp27smpx_probe(struct i2c_client *client, v4l_info(client, "chip found @ 0x%x (%s)\n", client->addr << 1, client->adapter->name); - state = kzalloc(sizeof(struct vp27smpx_state), GFP_KERNEL); + state = devm_kzalloc(&client->dev, sizeof(*state), GFP_KERNEL); if (state == NULL) return -ENOMEM; sd = &state->sd; @@ -186,7 +181,6 @@ static int vp27smpx_remove(struct i2c_client *client) struct v4l2_subdev *sd = i2c_get_clientdata(client); v4l2_device_unregister_subdev(sd); - kfree(to_state(sd)); return 0; } |