drm/omap: rename color_mode to fourcc

Now that we use fourccs, we can also rename the 'color_mode' variables
to 'fourcc'.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

drivers/gpu/drm/omapdrm/dss/dss_features.c

@@ -808,8 +808,7 @@ enum omap_overlay_caps dss_feat_get_overlay_caps(enum omap_plane_id plane)
 	return omap_current_dss_features->overlay_caps[plane];
 }
 
-bool dss_feat_color_mode_supported(enum omap_plane_id plane,
-		u32 color_mode)
+bool dss_feat_color_mode_supported(enum omap_plane_id plane, u32 fourcc)
 {
 	const u32 *modes;
 	unsigned int i;
@@ -817,7 +816,7 @@ bool dss_feat_color_mode_supported(enum omap_plane_id plane,
 	modes = omap_current_dss_features->supported_color_modes[plane];
 
 	for (i = 0; modes[i]; ++i) {
-		if (modes[i] == color_mode)
+		if (modes[i] == fourcc)
 			return true;
 	}
 

drivers/gpu/drm/omapdrm/dss/dss_features.h

@@ -90,7 +90,7 @@ unsigned long dss_feat_get_param_min(enum dss_range_param param);
 unsigned long dss_feat_get_param_max(enum dss_range_param param);
 enum omap_overlay_caps dss_feat_get_overlay_caps(enum omap_plane_id plane);
 bool dss_feat_color_mode_supported(enum omap_plane_id plane,
-		u32 color_mode);
+		u32 fourcc);
 
 u32 dss_feat_get_buffer_size_unit(void);	/* in bytes */
 u32 dss_feat_get_burst_size_unit(void);		/* in bytes */

drivers/gpu/drm/omapdrm/dss/omapdss.h

@@ -268,7 +268,7 @@ struct omap_overlay_info {
 	u16 screen_width;
 	u16 width;
 	u16 height;
-	u32 color_mode;
+	u32 fourcc;
 	u8 rotation;
 	enum omap_dss_rotation_type rotation_type;
 	bool mirror;
@@ -316,7 +316,7 @@ struct omap_dss_writeback_info {
 	u16 buf_width;
 	u16 width;
 	u16 height;
-	u32 color_mode;
+	u32 fourcc;
 	u8 rotation;
 	enum omap_dss_rotation_type rotation_type;
 	bool mirror;

drivers/gpu/drm/omapdrm/omap_fb.c

@@ -132,7 +132,7 @@ void omap_framebuffer_update_scanout(struct drm_framebuffer *fb,
 	struct plane *plane = &omap_fb->planes[0];
 	uint32_t x, y, orient = 0;
 
-	info->color_mode = fb->format->format;
+	info->fourcc = fb->format->format;
 
 	info->pos_x      = win->crtc_x;
 	info->pos_y      = win->crtc_y;