diff --git a/drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c b/drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c
index 3485d1ecd655..190a03672181 100644
--- a/drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c
+++ b/drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c
@@ -30,7 +30,7 @@ struct panel_drv_data {
 };
 
 static const struct omap_video_timings tvc_pal_timings = {
-	.x_res		= 720,
+	.hactive	= 720,
 	.y_res		= 574,
 	.pixelclock	= 13500000,
 	.hsw		= 64,
diff --git a/drivers/gpu/drm/omapdrm/displays/connector-dvi.c b/drivers/gpu/drm/omapdrm/displays/connector-dvi.c
index 684b7aeda411..c6e02e1a3799 100644
--- a/drivers/gpu/drm/omapdrm/displays/connector-dvi.c
+++ b/drivers/gpu/drm/omapdrm/displays/connector-dvi.c
@@ -20,7 +20,7 @@
 #include "../dss/omapdss.h"
 
 static const struct omap_video_timings dvic_default_timings = {
-	.x_res		= 640,
+	.hactive	= 640,
 	.y_res		= 480,
 
 	.pixelclock	= 23500000,
diff --git a/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c b/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c
index 7bdf83af9797..ef5ae08b362b 100644
--- a/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c
+++ b/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c
@@ -22,7 +22,7 @@
 #include "../dss/omapdss.h"
 
 static const struct omap_video_timings hdmic_default_timings = {
-	.x_res		= 640,
+	.hactive	= 640,
 	.y_res		= 480,
 	.pixelclock	= 25175000,
 	.hsw		= 96,
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
index 0eae8afaed90..d6c63d57a274 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
@@ -383,7 +383,7 @@ static const struct backlight_ops dsicm_bl_ops = {
 static void dsicm_get_resolution(struct omap_dss_device *dssdev,
 		u16 *xres, u16 *yres)
 {
-	*xres = dssdev->panel.timings.x_res;
+	*xres = dssdev->panel.timings.hactive;
 	*yres = dssdev->panel.timings.y_res;
 }
 
@@ -893,7 +893,7 @@ static int dsicm_update(struct omap_dss_device *dssdev,
 
 	/* XXX no need to send this every frame, but dsi break if not done */
 	r = dsicm_set_update_window(ddata, 0, 0,
-			dssdev->panel.timings.x_res,
+			dssdev->panel.timings.hactive,
 			dssdev->panel.timings.y_res);
 	if (r)
 		goto err;
@@ -1025,7 +1025,7 @@ static int dsicm_memory_read(struct omap_dss_device *dssdev,
 	}
 
 	size = min(w * h * 3,
-			dssdev->panel.timings.x_res *
+			dssdev->panel.timings.hactive *
 			dssdev->panel.timings.y_res * 3);
 
 	in->ops.dsi->bus_lock(in);
@@ -1187,7 +1187,7 @@ static int dsicm_probe(struct platform_device *pdev)
 	if (r)
 		return r;
 
-	ddata->timings.x_res = 864;
+	ddata->timings.hactive = 864;
 	ddata->timings.y_res = 480;
 	ddata->timings.pixelclock = 864 * 480 * 60;
 
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c b/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c
index 6dfb96cea293..c8b5462f462f 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c
@@ -20,7 +20,7 @@
 #include "../dss/omapdss.h"
 
 static struct omap_video_timings lb035q02_timings = {
-	.x_res = 320,
+	.hactive = 320,
 	.y_res = 240,
 
 	.pixelclock	= 6500000,
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c b/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c
index fc4c238c9583..3b198d4b3338 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c
@@ -67,7 +67,7 @@ static const struct {
 };
 
 static const struct omap_video_timings nec_8048_panel_timings = {
-	.x_res		= LCD_XRES,
+	.hactive	= LCD_XRES,
 	.y_res		= LCD_YRES,
 	.pixelclock	= LCD_PIXEL_CLOCK,
 	.hfp		= 6,
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c b/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c
index 3d3efc561ea9..b66ad743c607 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c
@@ -36,7 +36,7 @@ struct panel_drv_data {
 };
 
 static const struct omap_video_timings sharp_ls_timings = {
-	.x_res = 480,
+	.hactive = 480,
 	.y_res = 640,
 
 	.pixelclock	= 19200000,
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c b/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
index 157c512205d1..f5631a5fb279 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
@@ -94,7 +94,7 @@ struct panel_drv_data {
 };
 
 static const struct omap_video_timings acx565akm_panel_timings = {
-	.x_res		= 800,
+	.hactive	= 800,
 	.y_res		= 480,
 	.pixelclock	= 24000000,
 	.hfp		= 28,
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
index e859b3f893f7..935728405cde 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
@@ -43,7 +43,7 @@ struct panel_drv_data {
 };
 
 static struct omap_video_timings td028ttec1_panel_timings = {
-	.x_res		= 480,
+	.hactive	= 480,
 	.y_res		= 640,
 	.pixelclock	= 22153000,
 	.hfp		= 24,
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c
index 66c6bbe6472b..fe8166640da8 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c
@@ -73,7 +73,7 @@ struct panel_drv_data {
 };
 
 static const struct omap_video_timings tpo_td043_timings = {
-	.x_res		= 800,
+	.hactive	= 800,
 	.y_res		= 480,
 
 	.pixelclock	= 36000000,
diff --git a/drivers/gpu/drm/omapdrm/dss/dispc.c b/drivers/gpu/drm/omapdrm/dss/dispc.c
index 535240fba671..d73bf21c8f15 100644
--- a/drivers/gpu/drm/omapdrm/dss/dispc.c
+++ b/drivers/gpu/drm/omapdrm/dss/dispc.c
@@ -2189,7 +2189,7 @@ static int check_horiz_timing_omap3(unsigned long pclk, unsigned long lclk,
 	u64 val, blank;
 	int i;
 
-	nonactive = t->x_res + t->hfp + t->hsw + t->hbp - out_width;
+	nonactive = t->hactive + t->hfp + t->hsw + t->hbp - out_width;
 
 	i = 0;
 	if (out_height < height)
@@ -2242,7 +2242,7 @@ static unsigned long calc_core_clk_five_taps(unsigned long pclk,
 		return (unsigned long) pclk;
 
 	if (height > out_height) {
-		unsigned int ppl = mgr_timings->x_res;
+		unsigned int ppl = mgr_timings->hactive;
 
 		tmp = (u64)pclk * height * out_width;
 		do_div(tmp, 2 * out_height * ppl);
@@ -2819,7 +2819,7 @@ int dispc_wb_setup(const struct omap_dss_writeback_info *wi,
 	const u8 zorder = 0, global_alpha = 0;
 	const bool replication = false;
 	bool truncation;
-	int in_width = mgr_timings->x_res;
+	int in_width = mgr_timings->hactive;
 	int in_height = mgr_timings->y_res;
 	enum omap_overlay_caps caps =
 		OMAP_DSS_OVL_CAP_SCALE | OMAP_DSS_OVL_CAP_PRE_MULT_ALPHA;
@@ -3118,7 +3118,7 @@ static bool _dispc_mgr_pclk_ok(enum omap_channel channel,
 bool dispc_mgr_timings_ok(enum omap_channel channel,
 		const struct omap_video_timings *timings)
 {
-	if (!_dispc_mgr_size_ok(timings->x_res, timings->y_res))
+	if (!_dispc_mgr_size_ok(timings->hactive, timings->y_res))
 		return false;
 
 	if (!_dispc_mgr_pclk_ok(channel, timings->pixelclock))
@@ -3259,7 +3259,7 @@ void dispc_mgr_set_timings(enum omap_channel channel,
 	unsigned long ht, vt;
 	struct omap_video_timings t = *timings;
 
-	DSSDBG("channel %d xres %u yres %u\n", channel, t.x_res, t.y_res);
+	DSSDBG("channel %d xres %u yres %u\n", channel, t.hactive, t.y_res);
 
 	if (!dispc_mgr_timings_ok(channel, &t)) {
 		BUG();
@@ -3271,7 +3271,7 @@ void dispc_mgr_set_timings(enum omap_channel channel,
 				t.vfp, t.vbp, t.vsync_level, t.hsync_level,
 				t.data_pclk_edge, t.de_level, t.sync_pclk_edge);
 
-		xtot = t.x_res + t.hfp + t.hsw + t.hbp;
+		xtot = t.hactive + t.hfp + t.hsw + t.hbp;
 		ytot = t.y_res + t.vfp + t.vsw + t.vbp;
 
 		ht = timings->pixelclock / xtot;
@@ -3294,7 +3294,7 @@ void dispc_mgr_set_timings(enum omap_channel channel,
 				19, 17);
 	}
 
-	dispc_mgr_set_size(channel, t.x_res, t.y_res);
+	dispc_mgr_set_size(channel, t.hactive, t.y_res);
 }
 EXPORT_SYMBOL(dispc_mgr_set_timings);
 
@@ -4220,7 +4220,7 @@ static const struct dispc_errata_i734_data {
 	struct dss_lcd_mgr_config lcd_conf;
 } i734 = {
 	.timings = {
-		.x_res = 8, .y_res = 1,
+		.hactive = 8, .y_res = 1,
 		.pixelclock = 16000000,
 		.hsw = 8, .hfp = 4, .hbp = 4,
 		.vsw = 1, .vfp = 1, .vbp = 1,
diff --git a/drivers/gpu/drm/omapdrm/dss/display.c b/drivers/gpu/drm/omapdrm/dss/display.c
index 8dcdd7cf9937..4808cc8368c5 100644
--- a/drivers/gpu/drm/omapdrm/dss/display.c
+++ b/drivers/gpu/drm/omapdrm/dss/display.c
@@ -35,7 +35,7 @@
 void omapdss_default_get_resolution(struct omap_dss_device *dssdev,
 			u16 *xres, u16 *yres)
 {
-	*xres = dssdev->panel.timings.x_res;
+	*xres = dssdev->panel.timings.hactive;
 	*yres = dssdev->panel.timings.y_res;
 }
 EXPORT_SYMBOL(omapdss_default_get_resolution);
@@ -224,7 +224,7 @@ void videomode_to_omap_video_timings(const struct videomode *vm,
 	memset(ovt, 0, sizeof(*ovt));
 
 	ovt->pixelclock = vm->pixelclock;
-	ovt->x_res = vm->hactive;
+	ovt->hactive = vm->hactive;
 	ovt->hbp = vm->hback_porch;
 	ovt->hfp = vm->hfront_porch;
 	ovt->hsw = vm->hsync_len;
@@ -257,7 +257,7 @@ void omap_video_timings_to_videomode(const struct omap_video_timings *ovt,
 
 	vm->pixelclock = ovt->pixelclock;
 
-	vm->hactive = ovt->x_res;
+	vm->hactive = ovt->hactive;
 	vm->hback_porch = ovt->hbp;
 	vm->hfront_porch = ovt->hfp;
 	vm->hsync_len = ovt->hsw;
diff --git a/drivers/gpu/drm/omapdrm/dss/dpi.c b/drivers/gpu/drm/omapdrm/dss/dpi.c
index b268295b76cf..d653f492cbfd 100644
--- a/drivers/gpu/drm/omapdrm/dss/dpi.c
+++ b/drivers/gpu/drm/omapdrm/dss/dpi.c
@@ -512,7 +512,7 @@ static int dpi_check_timings(struct omap_dss_device *dssdev,
 	struct dpi_clk_calc_ctx ctx;
 	bool ok;
 
-	if (timings->x_res % 8 != 0)
+	if (timings->hactive % 8 != 0)
 		return -EINVAL;
 
 	if (!dispc_mgr_timings_ok(channel, timings))
diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c
index e1be5e795cd8..aaff0d5a6720 100644
--- a/drivers/gpu/drm/omapdrm/dss/dsi.c
+++ b/drivers/gpu/drm/omapdrm/dss/dsi.c
@@ -3326,7 +3326,7 @@ static void dsi_config_vp_num_line_buffers(struct platform_device *dsidev)
 		 * Don't use line buffers if width is greater than the video
 		 * port's line buffer size
 		 */
-		if (dsi->line_buffer_size <= timings->x_res * bpp / 8)
+		if (dsi->line_buffer_size <= timings->hactive * bpp / 8)
 			num_line_buffers = 0;
 		else
 			num_line_buffers = 2;
@@ -3494,7 +3494,7 @@ static void dsi_config_cmd_mode_interleaving(struct platform_device *dsidev)
 
 	exiths_clk = ths_exit + tclk_trail;
 
-	width_bytes = DIV_ROUND_UP(timings->x_res * bpp, 8);
+	width_bytes = DIV_ROUND_UP(timings->hactive * bpp, 8);
 	bllp = hbp + hfp + hsa + DIV_ROUND_UP(width_bytes + 6, ndl);
 
 	if (!hsa_blanking_mode) {
@@ -3713,7 +3713,7 @@ static void dsi_proto_timings(struct platform_device *dsidev)
 		t_he = hsync_end ?
 			((hsa == 0 && ndl == 3) ? 1 : DIV_ROUND_UP(4, ndl)) : 0;
 
-		width_bytes = DIV_ROUND_UP(timings->x_res * bpp, 8);
+		width_bytes = DIV_ROUND_UP(timings->hactive * bpp, 8);
 
 		/* TL = t_HS + HSA + t_HE + HFP + ceil((WC + 6) / NDL) + HBP */
 		tl = DIV_ROUND_UP(4, ndl) + (hsync_end ? hsa : 0) + t_he + hfp +
@@ -3856,7 +3856,7 @@ static int dsi_enable_video_output(struct omap_dss_device *dssdev, int channel)
 		/* MODE, 1 = video mode */
 		REG_FLD_MOD(dsidev, DSI_VC_CTRL(channel), 1, 4, 4);
 
-		word_count = DIV_ROUND_UP(dsi->timings.x_res * bpp, 8);
+		word_count = DIV_ROUND_UP(dsi->timings.hactive * bpp, 8);
 
 		dsi_vc_write_long_header(dsidev, channel, data_type,
 				word_count, 0);
@@ -3918,7 +3918,7 @@ static void dsi_update_screen_dispc(struct platform_device *dsidev)
 	int r;
 	const unsigned channel = dsi->update_channel;
 	const unsigned line_buf_size = dsi->line_buffer_size;
-	u16 w = dsi->timings.x_res;
+	u16 w = dsi->timings.hactive;
 	u16 h = dsi->timings.y_res;
 
 	DSSDBG("dsi_update_screen_dispc(%dx%d)\n", w, h);
@@ -4056,7 +4056,7 @@ static int dsi_update(struct omap_dss_device *dssdev, int channel,
 	dsi->framedone_callback = callback;
 	dsi->framedone_data = data;
 
-	dw = dsi->timings.x_res;
+	dw = dsi->timings.hactive;
 	dh = dsi->timings.y_res;
 
 #ifdef DSI_PERF_MEASURE
@@ -4361,7 +4361,7 @@ static void print_dispc_vm(const char *str, const struct omap_video_timings *t)
 	unsigned long pck = t->pixelclock;
 	int hact, bl, tot;
 
-	hact = t->x_res;
+	hact = t->hactive;
 	bl = t->hsw + t->hbp + t->hfp;
 	tot = hact + bl;
 
@@ -4402,7 +4402,7 @@ static void print_dsi_dispc_vm(const char *str,
 	vm.hsw = div64_u64((u64)(t->hsa + t->hse) * pck, byteclk);
 	vm.hbp = div64_u64((u64)t->hbp * pck, byteclk);
 	vm.hfp = div64_u64((u64)t->hfp * pck, byteclk);
-	vm.x_res = t->hact;
+	vm.hactive = t->hact;
 
 	print_dispc_vm(str, &vm);
 }
@@ -4421,7 +4421,7 @@ static bool dsi_cm_calc_dispc_cb(int lckd, int pckd, unsigned long lck,
 
 	*t = *ctx->config->timings;
 	t->pixelclock = pck;
-	t->x_res = ctx->config->timings->x_res;
+	t->hactive = ctx->config->timings->hactive;
 	t->y_res = ctx->config->timings->y_res;
 	t->hsw = t->hfp = t->hbp = t->vsw = 1;
 	t->vfp = t->vbp = 0;
@@ -4525,7 +4525,7 @@ static bool dsi_vm_calc_blanking(struct dsi_clk_calc_ctx *ctx)
 	dispc_pck = ctx->dispc_cinfo.pck;
 	dispc_tput = (u64)dispc_pck * bitspp;
 
-	xres = req_vm->x_res;
+	xres = req_vm->hactive;
 
 	panel_hbl = req_vm->hfp + req_vm->hbp + req_vm->hsw;
 	panel_htot = xres + panel_hbl;
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi4.c b/drivers/gpu/drm/omapdrm/dss/hdmi4.c
index cbd28dfdb86a..c5e89c887687 100644
--- a/drivers/gpu/drm/omapdrm/dss/hdmi4.c
+++ b/drivers/gpu/drm/omapdrm/dss/hdmi4.c
@@ -171,7 +171,7 @@ static int hdmi_power_on_full(struct omap_dss_device *dssdev)
 
 	p = &hdmi.cfg.timings;
 
-	DSSDBG("hdmi_power_on x_res= %d y_res = %d\n", p->x_res, p->y_res);
+	DSSDBG("hdmi_power_on hactive= %d y_res = %d\n", p->hactive, p->y_res);
 
 	pc = p->pixelclock;
 	if (p->double_pixel)
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi5.c b/drivers/gpu/drm/omapdrm/dss/hdmi5.c
index 0c0a5139a301..829d22253972 100644
--- a/drivers/gpu/drm/omapdrm/dss/hdmi5.c
+++ b/drivers/gpu/drm/omapdrm/dss/hdmi5.c
@@ -183,7 +183,7 @@ static int hdmi_power_on_full(struct omap_dss_device *dssdev)
 
 	p = &hdmi.cfg.timings;
 
-	DSSDBG("hdmi_power_on x_res= %d y_res = %d\n", p->x_res, p->y_res);
+	DSSDBG("hdmi_power_on hactive= %d y_res = %d\n", p->hactive, p->y_res);
 
 	pc = p->pixelclock;
 	if (p->double_pixel)
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c b/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c
index 8ab2093daa12..cecc400b08e2 100644
--- a/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c
+++ b/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c
@@ -316,7 +316,7 @@ static void hdmi_core_init(struct hdmi_core_vid_config *video_cfg,
 	}
 
 	if (cfg->timings.double_pixel) {
-		video_cfg->v_fc_config.timings.x_res *= 2;
+		video_cfg->v_fc_config.timings.hactive *= 2;
 		video_cfg->hblank *= 2;
 		video_cfg->v_fc_config.timings.hfp *= 2;
 		video_cfg->v_fc_config.timings.hsw *= 2;
@@ -348,9 +348,9 @@ static void hdmi_core_video_config(struct hdmi_core_data *core,
 
 	/* set x resolution */
 	REG_FLD_MOD(base, HDMI_CORE_FC_INHACTIV1,
-			cfg->v_fc_config.timings.x_res >> 8, 4, 0);
+			cfg->v_fc_config.timings.hactive >> 8, 4, 0);
 	REG_FLD_MOD(base, HDMI_CORE_FC_INHACTIV0,
-			cfg->v_fc_config.timings.x_res & 0xFF, 7, 0);
+			cfg->v_fc_config.timings.hactive & 0xFF, 7, 0);
 
 	/* set y resolution */
 	REG_FLD_MOD(base, HDMI_CORE_FC_INVACTIV1,
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi_wp.c b/drivers/gpu/drm/omapdrm/dss/hdmi_wp.c
index 203694a52d18..17f0d7afb855 100644
--- a/drivers/gpu/drm/omapdrm/dss/hdmi_wp.c
+++ b/drivers/gpu/drm/omapdrm/dss/hdmi_wp.c
@@ -199,7 +199,7 @@ void hdmi_wp_init_vid_fmt_timings(struct hdmi_video_format *video_fmt,
 
 	video_fmt->packing_mode = HDMI_PACK_10b_RGB_YUV444;
 	video_fmt->y_res = param->timings.y_res;
-	video_fmt->x_res = param->timings.x_res;
+	video_fmt->x_res = param->timings.hactive;
 
 	timings->hbp = param->timings.hbp;
 	timings->hfp = param->timings.hfp;
diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h
index 6eaf1adbd606..ddd6d14049d0 100644
--- a/drivers/gpu/drm/omapdrm/dss/omapdss.h
+++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h
@@ -301,7 +301,7 @@ struct omap_dss_dsi_config {
 
 struct omap_video_timings {
 	/* Unit: pixels */
-	u16 x_res;
+	u16 hactive;
 	/* Unit: pixels */
 	u16 y_res;
 	/* Unit: Hz */
diff --git a/drivers/gpu/drm/omapdrm/dss/rfbi.c b/drivers/gpu/drm/omapdrm/dss/rfbi.c
index cd53566d75eb..81d26d1562f6 100644
--- a/drivers/gpu/drm/omapdrm/dss/rfbi.c
+++ b/drivers/gpu/drm/omapdrm/dss/rfbi.c
@@ -308,7 +308,7 @@ static int rfbi_transfer_area(struct omap_dss_device *dssdev,
 	u32 l;
 	int r;
 	struct omap_overlay_manager *mgr = rfbi.output.manager;
-	u16 width = rfbi.timings.x_res;
+	u16 width = rfbi.timings.hactive;
 	u16 height = rfbi.timings.y_res;
 
 	/*BUG_ON(callback == 0);*/
@@ -777,7 +777,7 @@ static int rfbi_update(struct omap_dss_device *dssdev, void (*callback)(void *),
 
 static void rfbi_set_size(struct omap_dss_device *dssdev, u16 w, u16 h)
 {
-	rfbi.timings.x_res = w;
+	rfbi.timings.hactive = w;
 	rfbi.timings.y_res = h;
 }
 
@@ -854,7 +854,7 @@ static void rfbi_config_lcd_manager(struct omap_dss_device *dssdev)
 	dss_mgr_set_lcd_config(mgr, &mgr_config);
 
 	/*
-	 * Set rfbi.timings with default values, the x_res and y_res fields
+	 * Set rfbi.timings with default values, the hactive and y_res fields
 	 * are expected to be already configured by the panel driver via
 	 * omapdss_rfbi_set_size()
 	 */
diff --git a/drivers/gpu/drm/omapdrm/dss/venc.c b/drivers/gpu/drm/omapdrm/dss/venc.c
index 6eedf2118708..970c3cb97a8c 100644
--- a/drivers/gpu/drm/omapdrm/dss/venc.c
+++ b/drivers/gpu/drm/omapdrm/dss/venc.c
@@ -263,7 +263,7 @@ static const struct venc_config venc_config_pal_bdghi = {
 };
 
 const struct omap_video_timings omap_dss_pal_timings = {
-	.x_res		= 720,
+	.hactive	= 720,
 	.y_res		= 574,
 	.pixelclock	= 13500000,
 	.hsw		= 64,
@@ -284,7 +284,7 @@ const struct omap_video_timings omap_dss_pal_timings = {
 EXPORT_SYMBOL(omap_dss_pal_timings);
 
 const struct omap_video_timings omap_dss_ntsc_timings = {
-	.x_res		= 720,
+	.hactive	= 720,
 	.y_res		= 482,
 	.pixelclock	= 13500000,
 	.hsw		= 64,
diff --git a/drivers/gpu/drm/omapdrm/omap_connector.c b/drivers/gpu/drm/omapdrm/omap_connector.c
index 137fe690a0da..bc33ce34a856 100644
--- a/drivers/gpu/drm/omapdrm/omap_connector.c
+++ b/drivers/gpu/drm/omapdrm/omap_connector.c
@@ -47,7 +47,7 @@ void copy_timings_omap_to_drm(struct drm_display_mode *mode,
 {
 	mode->clock = timings->pixelclock / 1000;
 
-	mode->hdisplay = timings->x_res;
+	mode->hdisplay = timings->hactive;
 	mode->hsync_start = mode->hdisplay + timings->hfp;
 	mode->hsync_end = mode->hsync_start + timings->hsw;
 	mode->htotal = mode->hsync_end + timings->hbp;
@@ -81,7 +81,7 @@ void copy_timings_drm_to_omap(struct omap_video_timings *timings,
 {
 	timings->pixelclock = mode->clock * 1000;
 
-	timings->x_res = mode->hdisplay;
+	timings->hactive = mode->hdisplay;
 	timings->hfp = mode->hsync_start - mode->hdisplay;
 	timings->hsw = mode->hsync_end - mode->hsync_start;
 	timings->hbp = mode->htotal - mode->hsync_end;
