X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Fmedia%2Fi2c%2Fsmiapp%2Fsmiapp-core.c;h=d312932bc56e6770c6d1e6eb7b9cfb7b2edfa073;hb=06e916b75a067e4dceefcd19ddc34833b2f4a191;hp=437ec29bdf646b508caaa60bcbc46dbaa69ceb59;hpb=0e2a6b7f2b9303410c93fd4724f9d36ebc7be1c3;p=karo-tx-linux.git

diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c
index 437ec29bdf64..d312932bc56e 100644
--- a/drivers/media/i2c/smiapp/smiapp-core.c
+++ b/drivers/media/i2c/smiapp/smiapp-core.c
@@ -298,8 +298,9 @@ static int smiapp_pll_update(struct smiapp_sensor *sensor)
 	if (rval < 0)
 		return rval;
 
-	*sensor->pixel_rate_parray->p_cur.p_s64 = pll->vt_pix_clk_freq_hz;
-	*sensor->pixel_rate_csi->p_cur.p_s64 = pll->pixel_rate_csi;
+	__v4l2_ctrl_s_ctrl_int64(sensor->pixel_rate_parray,
+				 pll->vt_pix_clk_freq_hz);
+	__v4l2_ctrl_s_ctrl_int64(sensor->pixel_rate_csi, pll->pixel_rate_csi);
 
 	return 0;
 }
@@ -320,13 +321,7 @@ static void __smiapp_update_exposure_limits(struct smiapp_sensor *sensor)
 		+ sensor->vblank->val
 		- sensor->limits[SMIAPP_LIMIT_COARSE_INTEGRATION_TIME_MAX_MARGIN];
 
-	ctrl->maximum = max;
-	if (ctrl->default_value > max)
-		ctrl->default_value = max;
-	if (ctrl->val > max)
-		ctrl->val = max;
-	if (ctrl->cur.val > max)
-		ctrl->cur.val = max;
+	__v4l2_ctrl_modify_range(ctrl, ctrl->minimum, max, ctrl->step, max);
 }
 
 /*
@@ -515,6 +510,10 @@ static int smiapp_set_ctrl(struct v4l2_ctrl *ctrl)
 		return smiapp_write(
 			sensor, SMIAPP_REG_U16_TEST_DATA_GREENB, ctrl->val);
 
+	case V4L2_CID_PIXEL_RATE:
+		/* For v4l2_ctrl_s_ctrl_int64() used internally. */
+		return 0;
+
 	default:
 		return -EINVAL;
 	}
@@ -834,36 +833,25 @@ static void smiapp_update_blanking(struct smiapp_sensor *sensor)
 {
 	struct v4l2_ctrl *vblank = sensor->vblank;
 	struct v4l2_ctrl *hblank = sensor->hblank;
+	int min, max;
 
-	vblank->minimum =
-		max_t(int,
-		      sensor->limits[SMIAPP_LIMIT_MIN_FRAME_BLANKING_LINES],
-		      sensor->limits[SMIAPP_LIMIT_MIN_FRAME_LENGTH_LINES_BIN] -
-		      sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].height);
-	vblank->maximum =
-		sensor->limits[SMIAPP_LIMIT_MAX_FRAME_LENGTH_LINES_BIN] -
+	min = max_t(int,
+		    sensor->limits[SMIAPP_LIMIT_MIN_FRAME_BLANKING_LINES],
+		    sensor->limits[SMIAPP_LIMIT_MIN_FRAME_LENGTH_LINES_BIN] -
+		    sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].height);
+	max = sensor->limits[SMIAPP_LIMIT_MAX_FRAME_LENGTH_LINES_BIN] -
 		sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].height;
 
-	vblank->val = clamp_t(int, vblank->val,
-			      vblank->minimum, vblank->maximum);
-	vblank->default_value = vblank->minimum;
-	vblank->val = vblank->val;
-	vblank->cur.val = vblank->val;
-
-	hblank->minimum =
-		max_t(int,
-		      sensor->limits[SMIAPP_LIMIT_MIN_LINE_LENGTH_PCK_BIN] -
-		      sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].width,
-		      sensor->limits[SMIAPP_LIMIT_MIN_LINE_BLANKING_PCK_BIN]);
-	hblank->maximum =
-		sensor->limits[SMIAPP_LIMIT_MAX_LINE_LENGTH_PCK_BIN] -
+	__v4l2_ctrl_modify_range(vblank, min, max, vblank->step, min);
+
+	min = max_t(int,
+		    sensor->limits[SMIAPP_LIMIT_MIN_LINE_LENGTH_PCK_BIN] -
+		    sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].width,
+		    sensor->limits[SMIAPP_LIMIT_MIN_LINE_BLANKING_PCK_BIN]);
+	max = sensor->limits[SMIAPP_LIMIT_MAX_LINE_LENGTH_PCK_BIN] -
 		sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].width;
 
-	hblank->val = clamp_t(int, hblank->val,
-			      hblank->minimum, hblank->maximum);
-	hblank->default_value = hblank->minimum;
-	hblank->val = hblank->val;
-	hblank->cur.val = hblank->val;
+	__v4l2_ctrl_modify_range(hblank, min, max, hblank->step, min);
 
 	__smiapp_update_exposure_limits(sensor);
 }
@@ -1324,7 +1312,7 @@ static void smiapp_power_off(struct smiapp_sensor *sensor)
 		clk_disable_unprepare(sensor->ext_clk);
 	usleep_range(5000, 5000);
 	regulator_disable(sensor->vana);
-	sensor->streaming = 0;
+	sensor->streaming = false;
 }
 
 static int smiapp_set_power(struct v4l2_subdev *subdev, int on)
@@ -1521,13 +1509,13 @@ static int smiapp_set_stream(struct v4l2_subdev *subdev, int enable)
 		return 0;
 
 	if (enable) {
-		sensor->streaming = 1;
+		sensor->streaming = true;
 		rval = smiapp_start_streaming(sensor);
 		if (rval < 0)
-			sensor->streaming = 0;
+			sensor->streaming = false;
 	} else {
 		rval = smiapp_stop_streaming(sensor);
-		sensor->streaming = 0;
+		sensor->streaming = false;
 	}
 
 	return rval;