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Commit 3118eea4 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Mauro Carvalho Chehab
Browse files

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



struct camera_af_platform_data and bound functions are not used anywhere.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 4eee7914

drivers/staging/media/atomisp/include/linux/atomisp_platform.h

+0 −6
Original line number Original line Diff line number Diff line
@@ -221,12 +221,6 @@ struct camera_sensor_platform_data { 
						    char *module_id);

						    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 {

struct camera_mipi_info {

	enum atomisp_camera_port        port;

	enum atomisp_camera_port        port;

	unsigned int                    num_lanes;

	unsigned int                    num_lanes;

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

+0 −43
Original line number Original line Diff line number Diff line
@@ -106,49 +106,6 @@ const struct atomisp_platform_data *atomisp_get_platform_data(void) 
}

}

EXPORT_SYMBOL_GPL(atomisp_get_platform_data);

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,

int atomisp_register_i2c_module(struct v4l2_subdev *subdev,

				struct camera_sensor_platform_data *plat_data,

				struct camera_sensor_platform_data *plat_data,

				enum intel_v4l2_subdev_type type)

				enum intel_v4l2_subdev_type type)