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Commit db2b4e62 authored by Jigarkumar Zala's avatar Jigarkumar Zala Committed by Gerrit - the friendly Code Review server
Browse files

msm: camera: flash: Remove regulator enable/disable from widget flash 



Widget flash config is initiate after start dev, which is enabling
regulator. Removing Regulator enable allow torch to turn on/off under
widget flash usecase.

Change-Id: If3ab871f3b39e24ccfa3d69513a49268627ce6d2
Signed-off-by: default avatarJigarkumar Zala <jzala@codeaurora.org>
parent e9012ff7

drivers/media/platform/msm/camera/cam_sensor_module/cam_flash/cam_flash_core.c

+10 −28
Original line number Diff line number Diff line
@@ -307,15 +307,6 @@ int cam_flash_apply_setting(struct cam_flash_ctrl *fctrl, 
			flash_data = &fctrl->nrt_info;

			if (flash_data->opcode ==

				CAMERA_SENSOR_FLASH_OP_FIRELOW) {

				if (!(fctrl->is_regulator_enabled)) {

					rc = cam_flash_prepare(fctrl,

						CAM_FLASH_STATE_START);

					if (rc) {

						CAM_ERR(CAM_FLASH,

							"Reg Enable Failed %d",

							rc);

						goto nrt_del_req;

					}

				rc = cam_flash_low(fctrl, flash_data);

				if (rc) {

					CAM_ERR(CAM_FLASH,
@@ -325,7 +316,6 @@ int cam_flash_apply_setting(struct cam_flash_ctrl *fctrl, 
				}

				fctrl->flash_state =

						CAM_FLASH_STATE_LOW;

				}

			} else if (flash_data->opcode ==

				CAMERA_SENSOR_FLASH_OP_OFF) {

				if (fctrl->flash_state ==
@@ -336,14 +326,6 @@ int cam_flash_apply_setting(struct cam_flash_ctrl *fctrl, 
						"LED off failed: %d",

						rc);

				}

				cam_flash_flush_nrt(fctrl);



				rc = cam_flash_release_dev(fctrl);

				if (rc)

					CAM_ERR(CAM_FLASH,

						"Release dev failed rc %d", rc);

				fctrl->flash_state =

					CAM_FLASH_STATE_INIT;

			}

		} else if (fctrl->nrt_info.cmn_attr.cmd_type ==

			CAMERA_SENSOR_FLASH_CMD_TYPE_RER) {