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media: staging: atomisp: Remove Gmin dead code #1 

struct camera_af_platform_data and bound functions are not used anywhere.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Andy Shevchenko 2017-09-27 14:25:05 -04:00 committed by Mauro Carvalho Chehab
parent 4eee79141b
commit 3118eea4cf
2 changed files with 0 additions and 49 deletions
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6
drivers/staging/media/atomisp/include/linux/atomisp_platform.h
View File

@ -221,12 +221,6 @@ struct camera_sensor_platform_data {
char *module_id);
};
struct camera_af_platform_data {
int (*power_ctrl)(struct v4l2_subdev *subdev, int flag);
};
const struct camera_af_platform_data *camera_get_af_platform_data(void);
struct camera_mipi_info {
enum atomisp_camera_port port;
unsigned int num_lanes;

43
drivers/staging/media/atomisp/platform/intel-mid/atomisp_gmin_platform.c
View File

@ -106,49 +106,6 @@ const struct atomisp_platform_data *atomisp_get_platform_data(void)
}
EXPORT_SYMBOL_GPL(atomisp_get_platform_data);
static int af_power_ctrl(struct v4l2_subdev *subdev, int flag)
{
struct gmin_subdev *gs = find_gmin_subdev(subdev);
if (gs && gs->v2p8_vcm_on == flag)
return 0;
gs->v2p8_vcm_on = flag;
/*
* The power here is used for dw9817,
* regulator is from rear sensor
*/
if (gs->v2p8_vcm_reg) {
if (flag)
return regulator_enable(gs->v2p8_vcm_reg);
else
return regulator_disable(gs->v2p8_vcm_reg);
}
return 0;
}
/*
* Used in a handful of modules. Focus motor control, I think. Note
* that there is no configurability in the API, so this needs to be
* fixed where it is used.
*
* struct camera_af_platform_data {
* int (*power_ctrl)(struct v4l2_subdev *subdev, int flag);
* };
*
* Note that the implementation in MCG platform_camera.c is stubbed
* out anyway (i.e. returns zero from the callback) on BYT. So
* neither needed on gmin platforms or supported upstream.
*/
const struct camera_af_platform_data *camera_get_af_platform_data(void)
{
static struct camera_af_platform_data afpd = {
.power_ctrl = af_power_ctrl,
};
return &afpd;
}
EXPORT_SYMBOL_GPL(camera_get_af_platform_data);
int atomisp_register_i2c_module(struct v4l2_subdev *subdev,
struct camera_sensor_platform_data *plat_data,
enum intel_v4l2_subdev_type type)