drm/i915/skl: Rename a local variable to fit in 80 chars

No reason to not follow the 80 chars rule, renaming the local variable
makes it easy.

Cc: Chandra Konduru <chandra.konduru@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index c6419e81832b28c3f6154b7a314d77818ae2d936..e2b01d9b504b4b41f09423a333989dafd1daab70 100644 (file)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2953,17 +2953,17 @@ void skl_detach_scalers(struct intel_crtc *intel_crtc)
 
 u32 skl_plane_ctl_format(uint32_t pixel_format)
 {
-       u32 plane_ctl_format = 0;
+       u32 format = 0;
 
        switch (pixel_format) {
        case DRM_FORMAT_RGB565:
-               plane_ctl_format = PLANE_CTL_FORMAT_RGB_565;
+               format = PLANE_CTL_FORMAT_RGB_565;
                break;
        case DRM_FORMAT_XBGR8888:
-               plane_ctl_format = PLANE_CTL_FORMAT_XRGB_8888 | PLANE_CTL_ORDER_RGBX;
+               format = PLANE_CTL_FORMAT_XRGB_8888 | PLANE_CTL_ORDER_RGBX;
                break;
        case DRM_FORMAT_XRGB8888:
-               plane_ctl_format = PLANE_CTL_FORMAT_XRGB_8888;
+               format = PLANE_CTL_FORMAT_XRGB_8888;
                break;
        /*
         * XXX: For ARBG/ABGR formats we default to expecting scanout buffers
@@ -2971,36 +2971,36 @@ u32 skl_plane_ctl_format(uint32_t pixel_format)
         * DRM_FORMAT) for user-space to configure that.
         */
        case DRM_FORMAT_ABGR8888:
-               plane_ctl_format = PLANE_CTL_FORMAT_XRGB_8888 | PLANE_CTL_ORDER_RGBX |
+               format = PLANE_CTL_FORMAT_XRGB_8888 | PLANE_CTL_ORDER_RGBX |
                        PLANE_CTL_ALPHA_SW_PREMULTIPLY;
                break;
        case DRM_FORMAT_ARGB8888:
-               plane_ctl_format = PLANE_CTL_FORMAT_XRGB_8888 |
+               format = PLANE_CTL_FORMAT_XRGB_8888 |
                        PLANE_CTL_ALPHA_SW_PREMULTIPLY;
                break;
        case DRM_FORMAT_XRGB2101010:
-               plane_ctl_format = PLANE_CTL_FORMAT_XRGB_2101010;
+               format = PLANE_CTL_FORMAT_XRGB_2101010;
                break;
        case DRM_FORMAT_XBGR2101010:
-               plane_ctl_format = PLANE_CTL_ORDER_RGBX | PLANE_CTL_FORMAT_XRGB_2101010;
+               format = PLANE_CTL_ORDER_RGBX | PLANE_CTL_FORMAT_XRGB_2101010;
                break;
        case DRM_FORMAT_YUYV:
-               plane_ctl_format = PLANE_CTL_FORMAT_YUV422 | PLANE_CTL_YUV422_YUYV;
+               format = PLANE_CTL_FORMAT_YUV422 | PLANE_CTL_YUV422_YUYV;
                break;
        case DRM_FORMAT_YVYU:
-               plane_ctl_format = PLANE_CTL_FORMAT_YUV422 | PLANE_CTL_YUV422_YVYU;
+               format = PLANE_CTL_FORMAT_YUV422 | PLANE_CTL_YUV422_YVYU;
                break;
        case DRM_FORMAT_UYVY:
-               plane_ctl_format = PLANE_CTL_FORMAT_YUV422 | PLANE_CTL_YUV422_UYVY;
+               format = PLANE_CTL_FORMAT_YUV422 | PLANE_CTL_YUV422_UYVY;
                break;
        case DRM_FORMAT_VYUY:
-               plane_ctl_format = PLANE_CTL_FORMAT_YUV422 | PLANE_CTL_YUV422_VYUY;
+               format = PLANE_CTL_FORMAT_YUV422 | PLANE_CTL_YUV422_VYUY;
                break;
        default:
                BUG();
        }
 
-       return plane_ctl_format;
+       return format;
 }
 
 u32 skl_plane_ctl_tiling(uint64_t fb_modifier)