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media: atomisp-ov2680: Remove a bunch of unused vars from ov2680_device

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Remove a couple of variables which where either completely unused,
or only ever got a value assigned to them but were never read.

Link: https://lore.kernel.org/linux-media/20211107171549.267583-2-hdegoede@redhat.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Hans de Goede 2021-11-07 17:15:39 +00:00 • committed by Mauro Carvalho Chehab
parent 88f4f81e8c
commit 83b1e1efe5
2 changed files with 0 additions and 29 deletions
Download patch file Download diff file Expand all files Collapse all files

25
drivers/staging/media/atomisp/i2c/atomisp-ov2680.c
View file

@ -166,8 +166,6 @@ static int ov2680_get_intg_factor(struct i2c_client *client,
struct camera_mipi_info *info,
const struct ov2680_resolution *res)
{
struct v4l2_subdev *sd = i2c_get_clientdata(client);
struct ov2680_device *dev = to_ov2680_sensor(sd);
struct atomisp_sensor_mode_data *buf = &info->data;
unsigned int pix_clk_freq_hz;
u16 reg_val;
@ -180,7 +178,6 @@ static int ov2680_get_intg_factor(struct i2c_client *client,
/* pixel clock */
pix_clk_freq_hz = res->pix_clk_freq * 1000000;
dev->vt_pix_clk_freq_mhz = pix_clk_freq_hz;
buf->vt_pix_clk_freq_mhz = pix_clk_freq_hz;
/* get integration time */
@ -434,24 +431,8 @@ err:
return ret;
}
static u32 ov2680_translate_bayer_order(enum atomisp_bayer_order code)
{
switch (code) {
case atomisp_bayer_order_rggb:
return MEDIA_BUS_FMT_SRGGB10_1X10;
case atomisp_bayer_order_grbg:
return MEDIA_BUS_FMT_SGRBG10_1X10;
case atomisp_bayer_order_bggr:
return MEDIA_BUS_FMT_SBGGR10_1X10;
case atomisp_bayer_order_gbrg:
return MEDIA_BUS_FMT_SGBRG10_1X10;
}
return 0;
}
static int ov2680_v_flip(struct v4l2_subdev *sd, s32 value)
{
struct ov2680_device *dev = to_ov2680_sensor(sd);
struct camera_mipi_info *ov2680_info = NULL;
struct i2c_client *client = v4l2_get_subdevdata(sd);
int ret;
@ -476,15 +457,12 @@ static int ov2680_v_flip(struct v4l2_subdev *sd, s32 value)
ov2680_info = v4l2_get_subdev_hostdata(sd);
if (ov2680_info) {
ov2680_info->raw_bayer_order = ov2680_bayer_order_mapping[index];
dev->format.code = ov2680_translate_bayer_order(
ov2680_info->raw_bayer_order);
}
return ret;
}
static int ov2680_h_flip(struct v4l2_subdev *sd, s32 value)
{
struct ov2680_device *dev = to_ov2680_sensor(sd);
struct camera_mipi_info *ov2680_info = NULL;
struct i2c_client *client = v4l2_get_subdevdata(sd);
int ret;
@ -510,8 +488,6 @@ static int ov2680_h_flip(struct v4l2_subdev *sd, s32 value)
ov2680_info = v4l2_get_subdev_hostdata(sd);
if (ov2680_info) {
ov2680_info->raw_bayer_order = ov2680_bayer_order_mapping[index];
dev->format.code = ov2680_translate_bayer_order(
ov2680_info->raw_bayer_order);
}
return ret;
}
@ -1199,7 +1175,6 @@ static int ov2680_probe(struct i2c_client *client)
dev->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
dev->pad.flags = MEDIA_PAD_FL_SOURCE;
dev->format.code = MEDIA_BUS_FMT_SBGGR10_1X10;
dev->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR;
ret =
v4l2_ctrl_handler_init(&dev->ctrl_handler,

4
drivers/staging/media/atomisp/i2c/ov2680.h
View file

@ -169,14 +169,10 @@ struct ov2680_format {
struct ov2680_device {
struct v4l2_subdev sd;
struct media_pad pad;
struct v4l2_mbus_framefmt format;
struct mutex input_lock;
struct v4l2_ctrl_handler ctrl_handler;
struct ov2680_resolution *res;
struct camera_sensor_platform_data *platform_data;
int vt_pix_clk_freq_mhz;
int run_mode;
u8 type;
};
/**