contrast          375 drivers/gpu/drm/amd/display/dc/dc_types.h 	struct fixed31_32 contrast;
contrast           36 drivers/gpu/drm/armada/armada_overlay.c 	u16 contrast;
contrast           45 drivers/gpu/drm/armada/armada_overlay.c 	       drm_to_overlay_state(state)->contrast;
contrast          320 drivers/gpu/drm/armada/armada_overlay.c 		state->contrast = DEFAULT_CONTRAST;
contrast          402 drivers/gpu/drm/armada/armada_overlay.c 		drm_to_overlay_state(state)->contrast = val;
contrast          454 drivers/gpu/drm/armada/armada_overlay.c 		*val = drm_to_overlay_state(state)->contrast;
contrast          708 drivers/gpu/drm/drm_atomic_uapi.c 		state->tv.contrast = val;
contrast          812 drivers/gpu/drm/drm_atomic_uapi.c 		*val = state->tv.contrast;
contrast          162 drivers/gpu/drm/gma500/psb_intel_sdvo.c 	struct drm_property *contrast;
contrast         1782 drivers/gpu/drm/gma500/psb_intel_sdvo.c 		CHECK_PROPERTY(contrast, CONTRAST)
contrast         2405 drivers/gpu/drm/gma500/psb_intel_sdvo.c 	ENHANCEMENT(contrast, CONTRAST);
contrast          595 drivers/gpu/drm/gma500/psb_intel_sdvo_regs.h     unsigned int contrast:1;
contrast          272 drivers/gpu/drm/i2c/ch7006_drv.c 				      priv->contrast);
contrast          334 drivers/gpu/drm/i2c/ch7006_drv.c 		priv->contrast = val;
contrast          458 drivers/gpu/drm/i2c/ch7006_drv.c 	priv->contrast = 50;
contrast          335 drivers/gpu/drm/i2c/ch7006_mode.c 	int flicker, contrast, hpos, vpos;
contrast          343 drivers/gpu/drm/i2c/ch7006_mode.c 	contrast = interpolate(0, 5, 7, priv->contrast);
contrast          344 drivers/gpu/drm/i2c/ch7006_mode.c 	regs[CH7006_CONTRAST] = bitf(CH7006_CONTRAST_0, contrast);
contrast           94 drivers/gpu/drm/i2c/ch7006_priv.h 	int contrast;
contrast          187 drivers/gpu/drm/i915/display/intel_overlay.c 	u32 brightness, contrast, saturation;
contrast         1172 drivers/gpu/drm/i915/display/intel_overlay.c 	iowrite32((overlay->contrast << 18) | (overlay->brightness & 0xff),
contrast         1242 drivers/gpu/drm/i915/display/intel_overlay.c 		attrs->contrast   = overlay->contrast;
contrast         1256 drivers/gpu/drm/i915/display/intel_overlay.c 		if (attrs->contrast > 255)
contrast         1263 drivers/gpu/drm/i915/display/intel_overlay.c 		overlay->contrast   = attrs->contrast;
contrast         1367 drivers/gpu/drm/i915/display/intel_overlay.c 	overlay->contrast = 75;
contrast          144 drivers/gpu/drm/i915/display/intel_sdvo.c 	struct drm_property *contrast;
contrast         1394 drivers/gpu/drm/i915/display/intel_sdvo.c 	if (intel_sdvo_conn->contrast)
contrast         1395 drivers/gpu/drm/i915/display/intel_sdvo.c 		UPDATE_PROPERTY(conn_state->tv.contrast, CONTRAST);
contrast         2295 drivers/gpu/drm/i915/display/intel_sdvo.c 	else if (property == intel_sdvo_connector->contrast)
contrast         2296 drivers/gpu/drm/i915/display/intel_sdvo.c 		*val = state->tv.contrast;
contrast         2353 drivers/gpu/drm/i915/display/intel_sdvo.c 	else if (property == intel_sdvo_connector->contrast)
contrast         2354 drivers/gpu/drm/i915/display/intel_sdvo.c 		state->tv.contrast = val;
contrast         3092 drivers/gpu/drm/i915/display/intel_sdvo.c 	ENHANCEMENT(&conn_state->tv, contrast, CONTRAST);
contrast          606 drivers/gpu/drm/i915/display/intel_sdvo_regs.h 	unsigned int contrast:1;
contrast          797 drivers/gpu/drm/i915/display/intel_sprite.c 	int contrast, brightness, sh_scale, sh_sin, sh_cos;
contrast          807 drivers/gpu/drm/i915/display/intel_sprite.c 		contrast = DIV_ROUND_CLOSEST(255 << 6, 235 - 16);
contrast          814 drivers/gpu/drm/i915/display/intel_sprite.c 		contrast = 1 << 6;
contrast          823 drivers/gpu/drm/i915/display/intel_sprite.c 		      SP_CONTRAST(contrast) | SP_BRIGHTNESS(brightness));
contrast           44 drivers/gpu/drm/nouveau/dispnv04/overlay.c 		struct drm_property *contrast;
contrast           51 drivers/gpu/drm/nouveau/dispnv04/overlay.c 	int contrast;
contrast          218 drivers/gpu/drm/nouveau/dispnv04/overlay.c 	u32 luma = (plane->brightness - 512) << 16 | plane->contrast;
contrast          251 drivers/gpu/drm/nouveau/dispnv04/overlay.c 	else if (property == nv_plane->props.contrast)
contrast          252 drivers/gpu/drm/nouveau/dispnv04/overlay.c 		nv_plane->contrast = value;
contrast          306 drivers/gpu/drm/nouveau/dispnv04/overlay.c 	plane->props.contrast = drm_property_create_range(
contrast          315 drivers/gpu/drm/nouveau/dispnv04/overlay.c 	    !plane->props.contrast ||
contrast          325 drivers/gpu/drm/nouveau/dispnv04/overlay.c 	plane->contrast = 0x1000;
contrast          327 drivers/gpu/drm/nouveau/dispnv04/overlay.c 				   plane->props.contrast, plane->contrast);
contrast           26 drivers/hid/hid-picolcd_lcd.c static int picolcd_set_contrast(struct lcd_device *ldev, int contrast)
contrast           35 drivers/hid/hid-picolcd_lcd.c 	data->lcd_contrast = contrast & 0x0ff;
contrast          174 drivers/input/touchscreen/sur40.c static uint contrast = SUR40_CONTRAST_DEF;
contrast          175 drivers/input/touchscreen/sur40.c module_param(contrast, uint, 0644);
contrast          176 drivers/input/touchscreen/sur40.c MODULE_PARM_DESC(contrast, "set initial contrast"
contrast          760 drivers/input/touchscreen/sur40.c 	  SUR40_CONTRAST_MIN, SUR40_CONTRAST_MAX, 1, clamp(contrast,
contrast           99 drivers/media/common/v4l2-tpg/v4l2-tpg-core.c 	tpg->contrast = 128;
contrast          927 drivers/media/common/v4l2-tpg/v4l2-tpg-core.c 	if ((tpg->brightness != 128 || tpg->contrast != 128 ||
contrast          937 drivers/media/common/v4l2-tpg/v4l2-tpg-core.c 		y = (16 << 4) + ((y - (16 << 4)) * tpg->contrast) / 128;
contrast          945 drivers/media/common/v4l2-tpg/v4l2-tpg-core.c 		cb = (128 << 4) + (tmp_cb * tpg->contrast * tpg->saturation) / (128 * 128);
contrast          946 drivers/media/common/v4l2-tpg/v4l2-tpg-core.c 		cr = (128 << 4) + (tmp_cr * tpg->contrast * tpg->saturation) / (128 * 128);
contrast          951 drivers/media/common/v4l2-tpg/v4l2-tpg-core.c 	} else if ((tpg->brightness != 128 || tpg->contrast != 128) &&
contrast          953 drivers/media/common/v4l2-tpg/v4l2-tpg-core.c 		r = (16 << 4) + ((r - (16 << 4)) * tpg->contrast) / 128;
contrast         1754 drivers/media/common/v4l2-tpg/v4l2-tpg-core.c 	enum tpg_color contrast;
contrast         1762 drivers/media/common/v4l2-tpg/v4l2-tpg-core.c 		contrast = TPG_COLOR_100_RED;
contrast         1765 drivers/media/common/v4l2-tpg/v4l2-tpg-core.c 		contrast = TPG_COLOR_CSC_GREEN;
contrast         1768 drivers/media/common/v4l2-tpg/v4l2-tpg-core.c 		contrast = TPG_COLOR_100_GREEN;
contrast         1834 drivers/media/common/v4l2-tpg/v4l2-tpg-core.c 	gen_twopix(tpg, pix, contrast, 0);
contrast         1835 drivers/media/common/v4l2-tpg/v4l2-tpg-core.c 	gen_twopix(tpg, pix, contrast, 1);
contrast          179 drivers/media/i2c/ks0127.c 	int	contrast;
contrast          212 drivers/media/i2c/ov5640.c 	struct v4l2_ctrl *contrast;
contrast         2690 drivers/media/i2c/ov5640.c 	ctrls->contrast = v4l2_ctrl_new_std(hdl, ops, V4L2_CID_CONTRAST,
contrast          120 drivers/media/i2c/ov7740.c 	struct v4l2_ctrl *contrast;
contrast          999 drivers/media/i2c/ov7740.c 	ov7740->contrast = v4l2_ctrl_new_std(ctrl_hdlr, &ov7740_ctrl_ops,
contrast          504 drivers/media/i2c/s5c73m3/s5c73m3-ctrls.c 	ctrls->contrast = v4l2_ctrl_new_std(hdl, ops,
contrast          344 drivers/media/i2c/s5c73m3/s5c73m3.h 	struct v4l2_ctrl *contrast;
contrast          906 drivers/media/pci/bt8xx/bttv-driver.c 	btv->contrast = cont;
contrast          422 drivers/media/pci/bt8xx/bttvp.h 	int hue, contrast, bright, saturation;
contrast          572 drivers/media/pci/cx25821/cx25821-medusa-video.c int medusa_set_contrast(struct cx25821_dev *dev, int contrast, int decoder)
contrast          578 drivers/media/pci/cx25821/cx25821-medusa-video.c 	if ((contrast > VIDEO_PROCAMP_MAX) || (contrast < VIDEO_PROCAMP_MIN)) {
contrast          582 drivers/media/pci/cx25821/cx25821-medusa-video.c 	ret_val = mapM(VIDEO_PROCAMP_MIN, VIDEO_PROCAMP_MAX, contrast,
contrast          385 drivers/media/pci/cx25821/cx25821.h extern int medusa_set_contrast(struct cx25821_dev *dev, int contrast,
contrast         1061 drivers/media/pci/meye/meye.c 		meye.contrast = ctrl->val << 10;
contrast          304 drivers/media/pci/meye/meye.h 	u16 contrast;
contrast          674 drivers/media/platform/atmel/atmel-isc-base.c 	regmap_write(regmap, ISC_CBC_CONTRAST, ctrls->contrast);
contrast         1815 drivers/media/platform/atmel/atmel-isc-base.c 		ctrls->contrast = ctrl->val & ISC_CBC_CONTRAST_MASK;
contrast         1875 drivers/media/platform/atmel/atmel-isc-base.c 	ctrls->contrast = 256;
contrast          127 drivers/media/platform/atmel/atmel-isc.h 	u32 contrast;
contrast          372 drivers/media/platform/exynos4-is/fimc-is-param.c 		isp->adjust.contrast = val;
contrast          390 drivers/media/platform/exynos4-is/fimc-is-param.c 		isp->adjust.contrast = 0;
contrast          573 drivers/media/platform/exynos4-is/fimc-is-param.h 	s32 contrast;
contrast          717 drivers/media/platform/exynos4-is/fimc-isp.c 	ctrls->contrast = v4l2_ctrl_new_std(handler, ops, V4L2_CID_CONTRAST,
contrast           77 drivers/media/platform/exynos4-is/fimc-isp.h 	struct v4l2_ctrl *contrast;
contrast          609 drivers/media/platform/omap3isp/isppreview.c 			params->contrast << ISPPRV_CNT_BRT_CNT_SHIFT);
contrast          633 drivers/media/platform/omap3isp/isppreview.c preview_update_contrast(struct isp_prev_device *prev, u8 contrast)
contrast          642 drivers/media/platform/omap3isp/isppreview.c 	if (params->contrast != (contrast * ISPPRV_CONTRAST_UNITS)) {
contrast          643 drivers/media/platform/omap3isp/isppreview.c 		params->contrast = contrast * ISPPRV_CONTRAST_UNITS;
contrast         1313 drivers/media/platform/omap3isp/isppreview.c 	params->contrast = ISPPRV_CONTRAST_DEF * ISPPRV_CONTRAST_UNITS;
contrast           93 drivers/media/platform/omap3isp/isppreview.h 	u8 contrast;
contrast          197 drivers/media/platform/vivid/vivid-core.h 	struct v4l2_ctrl		*contrast;
contrast         1500 drivers/media/platform/vivid/vivid-ctrls.c 		dev->contrast = v4l2_ctrl_new_std(hdl_user_vid, &vivid_user_vid_ctrl_ops,
contrast          501 drivers/media/platform/vivid/vivid-kthread-cap.c 			dev->contrast->cur.val,
contrast          269 drivers/media/usb/cpia2/cpia2.h 		u8 contrast;	/* Note: this is CPIA2_VP_YRANGE */
contrast          117 drivers/media/usb/go7007/s2250-board.c 	int contrast;
contrast          544 drivers/media/usb/go7007/s2250-board.c 	state->contrast = 50;
contrast           27 drivers/media/usb/gspca/conex.c 	struct v4l2_ctrl *contrast;
contrast          885 drivers/media/usb/gspca/conex.c 		setcontrast(gspca_dev, sd->contrast->cur.val, ctrl->val);
contrast          904 drivers/media/usb/gspca/conex.c 	sd->contrast = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
contrast          261 drivers/media/usb/gspca/cpia1.c 		u8 contrast;
contrast          509 drivers/media/usb/gspca/cpia1.c 		sd->params.colourParams.contrast = gspca_dev->usb_buf[1];
contrast          626 drivers/media/usb/gspca/cpia1.c 	params->colourParams.contrast = CONTRAST_DEF;
contrast          806 drivers/media/usb/gspca/cpia1.c 			  sd->params.colourParams.contrast,
contrast         1771 drivers/media/usb/gspca/cpia1.c 		sd->params.colourParams.contrast = ctrl->val;
contrast          180 drivers/media/usb/gspca/gl860/gl860-mi1320.c 	sd->vcur.contrast   = 10;
contrast          192 drivers/media/usb/gspca/gl860/gl860-mi1320.c 	sd->vmax.contrast   =  0; /* 10 but not working with this driver */
contrast          257 drivers/media/usb/gspca/gl860/gl860-mi1320.c 	sd->vold.contrast   = -1;
contrast          343 drivers/media/usb/gspca/gl860/gl860-mi1320.c 	s32 cntr   = sd->vcur.contrast;
contrast          502 drivers/media/usb/gspca/gl860/gl860-mi1320.c 	if (cntr != sd->vold.contrast) {
contrast          503 drivers/media/usb/gspca/gl860/gl860-mi1320.c 		sd->vold.contrast = cntr;
contrast          504 drivers/media/usb/gspca/gl860/gl860-mi1320.c 		if (cntr < 0 || cntr > sd->vmax.contrast)
contrast          358 drivers/media/usb/gspca/gl860/gl860-mi2020.c 	sd->vcur.contrast   =  0;
contrast          370 drivers/media/usb/gspca/gl860/gl860-mi2020.c 	sd->vmax.contrast   =   3;
contrast          430 drivers/media/usb/gspca/gl860/gl860-mi2020.c 	sd->vold.contrast  = 0;
contrast          629 drivers/media/usb/gspca/gl860/gl860-mi2020.c 	s32 cntr   =  sd->vcur.contrast;
contrast          734 drivers/media/usb/gspca/gl860/gl860-mi2020.c 	if (cntr != sd->vold.contrast || gam != sd->vold.gamma) {
contrast          735 drivers/media/usb/gspca/gl860/gl860-mi2020.c 		sd->vold.contrast = cntr;
contrast          736 drivers/media/usb/gspca/gl860/gl860-mi2020.c 		if (cntr < 0 || cntr > sd->vmax.contrast)
contrast          178 drivers/media/usb/gspca/gl860/gl860-ov2640.c 	sd->vcur.contrast   =   0;
contrast          189 drivers/media/usb/gspca/gl860/gl860-ov2640.c 	sd->vmax.contrast   = 255;
contrast          242 drivers/media/usb/gspca/gl860/gl860-ov2640.c 	sd->vold.contrast   = -1;
contrast          343 drivers/media/usb/gspca/gl860/gl860-ov2640.c 	s32 cntr   = sd->vcur.contrast;
contrast          383 drivers/media/usb/gspca/gl860/gl860-ov2640.c 	if (cntr != sd->vold.contrast) {
contrast          384 drivers/media/usb/gspca/gl860/gl860-ov2640.c 		sd->vold.contrast = cntr;
contrast          385 drivers/media/usb/gspca/gl860/gl860-ov2640.c 		if (cntr < 0 || cntr > sd->vmax.contrast)
contrast          148 drivers/media/usb/gspca/gl860/gl860-ov9655.c 	sd->vcur.contrast   =   0;
contrast          157 drivers/media/usb/gspca/gl860/gl860-ov9655.c 	sd->vmax.contrast   =   0;
contrast           60 drivers/media/usb/gspca/gl860/gl860.c 		sd->vcur.contrast = ctrl->val;
contrast          116 drivers/media/usb/gspca/gl860/gl860.c 	if (sd->vmax.contrast)
contrast          118 drivers/media/usb/gspca/gl860/gl860.c 				  0, sd->vmax.contrast, 1,
contrast          119 drivers/media/usb/gspca/gl860/gl860.c 				  sd->vcur.contrast);
contrast           37 drivers/media/usb/gspca/gl860/gl860.h 	u16 contrast;
contrast           55 drivers/media/usb/gspca/ov534.c 	struct v4l2_ctrl *contrast;
contrast         1264 drivers/media/usb/gspca/ov534.c 	sd->contrast = v4l2_ctrl_new_std(hdl, &ov534_ctrl_ops,
contrast         1427 drivers/media/usb/gspca/ov534.c 	setcontrast(gspca_dev, v4l2_ctrl_g_ctrl(sd->contrast));
contrast          104 drivers/media/usb/gspca/pac7302.c 		struct v4l2_ctrl *contrast;
contrast          385 drivers/media/usb/gspca/pac7302.c 		v -= delta[i] * sd->contrast->val / (s32)sd->contrast->maximum;
contrast          641 drivers/media/usb/gspca/pac7302.c 	sd->contrast = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
contrast           66 drivers/media/usb/gspca/pac7311.c 	struct v4l2_ctrl *contrast;
contrast          409 drivers/media/usb/gspca/pac7311.c 	sd->contrast = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
contrast          440 drivers/media/usb/gspca/pac7311.c 	setcontrast(gspca_dev, v4l2_ctrl_g_ctrl(sd->contrast));
contrast           60 drivers/media/usb/gspca/sn9c20x.c 		struct v4l2_ctrl *contrast;
contrast         1292 drivers/media/usb/gspca/sn9c20x.c 		s32 brightness, s32 contrast, s32 satur, s32 hue)
contrast         1298 drivers/media/usb/gspca/sn9c20x.c 	cmatrix[2] = (contrast * 0x25 / 0x100) + 0x26;
contrast         1671 drivers/media/usb/gspca/sn9c20x.c 			sd->contrast->val, sd->saturation->val, sd->hue->val);
contrast         1720 drivers/media/usb/gspca/sn9c20x.c 	sd->contrast = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
contrast         2029 drivers/media/usb/gspca/sn9c20x.c 			v4l2_ctrl_g_ctrl(sd->contrast),
contrast           27 drivers/media/usb/gspca/sonixj.c 	struct v4l2_ctrl *contrast;
contrast         1628 drivers/media/usb/gspca/sonixj.c 	sd->contrast = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
contrast         1848 drivers/media/usb/gspca/sonixj.c 	u8 contrast[6];
contrast         1850 drivers/media/usb/gspca/sonixj.c 	k2 = sd->contrast->val * 37 / (CONTRAST_MAX + 1)
contrast         1852 drivers/media/usb/gspca/sonixj.c 	contrast[0] = (k2 + 1) / 2;		/* red */
contrast         1853 drivers/media/usb/gspca/sonixj.c 	contrast[1] = 0;
contrast         1854 drivers/media/usb/gspca/sonixj.c 	contrast[2] = k2;			/* green */
contrast         1855 drivers/media/usb/gspca/sonixj.c 	contrast[3] = 0;
contrast         1856 drivers/media/usb/gspca/sonixj.c 	contrast[4] = k2 / 5;			/* blue */
contrast         1857 drivers/media/usb/gspca/sonixj.c 	contrast[5] = 0;
contrast         1858 drivers/media/usb/gspca/sonixj.c 	reg_w(gspca_dev, 0x84, contrast, sizeof contrast);
contrast           22 drivers/media/usb/gspca/spca501.c 	unsigned short contrast;
contrast           28 drivers/media/usb/gspca/spca561.c 		struct v4l2_ctrl *contrast;
contrast          470 drivers/media/usb/gspca/spca561.c static void setwhite(struct gspca_dev *gspca_dev, s32 white, s32 contrast)
contrast          483 drivers/media/usb/gspca/spca561.c 		red += contrast - 0x20;
contrast          484 drivers/media/usb/gspca/spca561.c 		blue += contrast - 0x20;
contrast          485 drivers/media/usb/gspca/spca561.c 		reg_w_val(gspca_dev, 0x8652, contrast + 0x20); /* Gr */
contrast          486 drivers/media/usb/gspca/spca561.c 		reg_w_val(gspca_dev, 0x8654, contrast + 0x20); /* Gb */
contrast          622 drivers/media/usb/gspca/spca561.c 			v4l2_ctrl_g_ctrl(sd->contrast));
contrast          818 drivers/media/usb/gspca/spca561.c 	sd->contrast = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
contrast          831 drivers/media/usb/gspca/spca561.c 	v4l2_ctrl_cluster(2, &sd->contrast);
contrast          462 drivers/media/usb/gspca/t613.c static void setcontrast(struct gspca_dev *gspca_dev, s32 contrast)
contrast          466 drivers/media/usb/gspca/t613.c 	if (contrast < 7)
contrast          467 drivers/media/usb/gspca/t613.c 		reg_to_write = 0x8ea9 - contrast * 0x200;
contrast          469 drivers/media/usb/gspca/t613.c 		reg_to_write = 0x00a9 + (contrast - 7) * 0x200;
contrast           31 drivers/media/usb/gspca/zc3xx.c 		struct v4l2_ctrl *contrast;
contrast         5710 drivers/media/usb/gspca/zc3xx.c 		s32 gamma, s32 brightness, s32 contrast)
contrast         5738 drivers/media/usb/gspca/zc3xx.c 	contrast -= 128; /* -128 / 127 */
contrast         5744 drivers/media/usb/gspca/zc3xx.c 				- delta_c[i] * contrast / 256 - adj / 2;
contrast         5750 drivers/media/usb/gspca/zc3xx.c 		if (contrast > 0)
contrast         5752 drivers/media/usb/gspca/zc3xx.c 		else if (contrast < 0)
contrast         6389 drivers/media/usb/gspca/zc3xx.c 				sd->brightness->val, sd->contrast->val);
contrast         6445 drivers/media/usb/gspca/zc3xx.c 	sd->contrast = v4l2_ctrl_new_std(hdl, &zcxx_ctrl_ops,
contrast         6785 drivers/media/usb/gspca/zc3xx.c 				v4l2_ctrl_g_ctrl(sd->contrast));
contrast          171 drivers/media/usb/hdpvr/hdpvr-control.c 	hdpvr_config_call(dev, CTRL_CONTRAST,   dev->options.contrast);
contrast          146 drivers/media/usb/hdpvr/hdpvr-core.c 		dev->options.contrast	= 0x40;
contrast          258 drivers/media/usb/hdpvr/hdpvr-core.c 	.contrast	= 0x80,
contrast          912 drivers/media/usb/hdpvr/hdpvr-video.c 		dev->options.contrast = ctrl->val;
contrast           56 drivers/media/usb/hdpvr/hdpvr.h 	u8	contrast;
contrast          351 drivers/media/usb/pvrusb2/pvrusb2-hdw-internal.h 	VCREATE_DATA(contrast);
contrast          972 drivers/media/usb/pvrusb2/pvrusb2-hdw.c VCREATE_FUNCS(contrast)
contrast         1003 drivers/media/usb/pvrusb2/pvrusb2-hdw.c 		DEFREF(contrast),
contrast         2873 drivers/media/usb/pvrusb2/pvrusb2-hdw.c 	PVR2_SUBDEV_SET_CONTROL(hdw, V4L2_CID_CONTRAST, contrast);
contrast          171 drivers/media/usb/pwc/pwc-v4l.c 	pdev->contrast = v4l2_ctrl_new_std(hdl, &pwc_ctrl_ops,
contrast          287 drivers/media/usb/pwc/pwc.h 	struct v4l2_ctrl		*contrast;
contrast          139 drivers/media/usb/s2255/s2255drv.c 	u32 contrast;	/* contrast */
contrast         1210 drivers/media/usb/s2255/s2255drv.c 		mode.contrast = ctrl->val;
contrast          190 drivers/media/usb/usbvision/usbvision-video.c static DEVICE_ATTR(contrast, S_IRUGO, show_contrast, NULL);
contrast          133 drivers/video/backlight/lcd.c 	unsigned long contrast;
contrast          135 drivers/video/backlight/lcd.c 	rc = kstrtoul(buf, 0, &contrast);
contrast          143 drivers/video/backlight/lcd.c 		pr_debug("set contrast to %lu\n", contrast);
contrast          144 drivers/video/backlight/lcd.c 		ld->ops->set_contrast(ld, contrast);
contrast          151 drivers/video/backlight/lcd.c static DEVICE_ATTR_RW(contrast);
contrast          774 drivers/video/fbdev/imxfb.c static int imxfb_lcd_set_contrast(struct lcd_device *lcddev, int contrast)
contrast          779 drivers/video/fbdev/imxfb.c 		if (contrast > 255)
contrast          780 drivers/video/fbdev/imxfb.c 			contrast = 255;
contrast          781 drivers/video/fbdev/imxfb.c 		else if (contrast < 0)
contrast          782 drivers/video/fbdev/imxfb.c 			contrast = 0;
contrast          785 drivers/video/fbdev/imxfb.c 		fbi->pwmr |= contrast;
contrast          373 drivers/video/fbdev/matrox/matroxfb_base.h 		int brightness, contrast, saturation, hue, gamma;
contrast           44 drivers/video/fbdev/matrox/matroxfb_g450.c 	}, offsetof(struct matrox_fb_info, altout.tvo_params.contrast) },
contrast          136 drivers/video/fbdev/matrox/matroxfb_g450.c 	const int c = minfo->altout.tvo_params.contrast;
contrast           78 drivers/video/fbdev/matrox/matroxfb_maven.c 	}, offsetof(struct matrox_fb_info, altout.tvo_params.contrast) },
contrast          361 drivers/video/fbdev/matrox/matroxfb_maven.c 	const int c = md->primary_head->altout.tvo_params.contrast;
contrast          571 drivers/video/fbdev/mmp/hw/mmp_ctrl.h #define	 CFG_CONTRAST(contrast)			(contrast)
contrast          343 drivers/video/fbdev/pxa168fb.h #define     CFG_CONTRAST(contrast)		(contrast)
contrast           71 drivers/video/fbdev/ssd1307fb.c 	u32 contrast;
contrast          334 drivers/video/fbdev/ssd1307fb.c 	ret = ssd1307fb_write_cmd(par->client, par->contrast);
contrast          511 drivers/video/fbdev/ssd1307fb.c 	par->contrast = brightness;
contrast          516 drivers/video/fbdev/ssd1307fb.c 	ret = ssd1307fb_write_cmd(par->client, par->contrast);
contrast          526 drivers/video/fbdev/ssd1307fb.c 	return par->contrast;
contrast          669 drivers/video/fbdev/ssd1307fb.c 	par->contrast = 127;
contrast          755 drivers/video/fbdev/ssd1307fb.c 	bl->props.brightness = par->contrast;
contrast           39 drivers/video/fbdev/wm8505fb.c 	unsigned int		contrast;
contrast          145 drivers/video/fbdev/wm8505fb.c 	writel(fbi->contrast<<16 | fbi->contrast<<8 | fbi->contrast,
contrast          157 drivers/video/fbdev/wm8505fb.c 	return sprintf(buf, "%u\n", fbi->contrast);
contrast          170 drivers/video/fbdev/wm8505fb.c 	fbi->contrast = tmp;
contrast          177 drivers/video/fbdev/wm8505fb.c static DEVICE_ATTR_RW(contrast);
contrast          345 drivers/video/fbdev/wm8505fb.c 	fbi->contrast = 0x10;
contrast          515 include/drm/drm_connector.h 	unsigned int contrast;
contrast           49 include/linux/lcd.h         int (*set_contrast)(struct lcd_device *, int contrast);
contrast          156 include/media/tpg/v4l2-tpg.h 	u8				contrast;
contrast          307 include/media/tpg/v4l2-tpg.h 					u8 contrast)
contrast          309 include/media/tpg/v4l2-tpg.h 	if (tpg->contrast == contrast)
contrast          311 include/media/tpg/v4l2-tpg.h 	tpg->contrast = contrast;
contrast         1428 include/uapi/drm/i915_drm.h 	__u32 contrast;
contrast         1428 tools/include/uapi/drm/i915_drm.h 	__u32 contrast;