drm/tilcdc: whitespace fixes and tidyup

keeping checkpatch happy.

Signed-off-by: Darren Etheridge <detheridge@ti.com>
Acked-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
index 1d29670..43120fa 100644 (file)
--- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
@@ -42,7 +42,8 @@ struct tilcdc_crtc {
 
 static void unref_worker(struct work_struct *work)
 {
-       struct tilcdc_crtc *tilcdc_crtc = container_of(work, struct tilcdc_crtc, work);
+       struct tilcdc_crtc *tilcdc_crtc =
+               container_of(work, struct tilcdc_crtc, work);
        struct drm_device *dev = tilcdc_crtc->base.dev;
        struct drm_framebuffer *fb;
 
@@ -55,10 +56,12 @@ static void unref_worker(struct work_struct *work)
 static void set_scanout(struct drm_crtc *crtc, int n)
 {
        static const uint32_t base_reg[] = {
-                       LCDC_DMA_FB_BASE_ADDR_0_REG, LCDC_DMA_FB_BASE_ADDR_1_REG,
+                       LCDC_DMA_FB_BASE_ADDR_0_REG,
+                       LCDC_DMA_FB_BASE_ADDR_1_REG,
        };
        static const uint32_t ceil_reg[] = {
-                       LCDC_DMA_FB_CEILING_ADDR_0_REG, LCDC_DMA_FB_CEILING_ADDR_1_REG,
+                       LCDC_DMA_FB_CEILING_ADDR_0_REG,
+                       LCDC_DMA_FB_CEILING_ADDR_1_REG,
        };
        static const uint32_t stat[] = {
                        LCDC_END_OF_FRAME0, LCDC_END_OF_FRAME1,
@@ -194,7 +197,8 @@ static void tilcdc_crtc_dpms(struct drm_crtc *crtc, int mode)
                tilcdc_crtc->frame_done = false;
                stop(crtc);
 
-               /* if necessary wait for framedone irq which will still come
+               /*
+                * if necessary wait for framedone irq which will still come
                 * before putting things to sleep..
                 */
                if (priv->rev == 2) {
@@ -499,7 +503,7 @@ int tilcdc_crtc_mode_valid(struct drm_crtc *crtc, struct drm_display_mode *mode)
         * configured from the DT
         */
        if (mode->clock > priv->max_pixelclock) {
-               DBG("Pruning mode, pixel clock too high");
+               DBG("Pruning mode: pixel clock too high");
                return MODE_CLOCK_HIGH;
        }
 
@@ -514,7 +518,7 @@ int tilcdc_crtc_mode_valid(struct drm_crtc *crtc, struct drm_display_mode *mode)
        bandwidth = mode->hdisplay * mode->vdisplay *
                drm_mode_vrefresh(mode);
        if (bandwidth > priv->max_bandwidth) {
-               DBG("Pruning mode, exceeds defined bandwidth limit");
+               DBG("Pruning mode: exceeds defined bandwidth limit");
                return MODE_BAD;
        }