From 353c859899635ea911f6476a0194c7a32c0c09c2 Mon Sep 17 00:00:00 2001 From: Ville Syrjälä Date: Wed, 14 Dec 2016 23:30:57 +0200 Subject: drm: Replace drm_format_plane_cpp() with fb->format->cpp[] MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Replace drm_format_plane_cpp(fb->pixel_format) with just fb->format->cpp[]. Avoids the expensive format info lookup. @@ struct drm_framebuffer *a; struct drm_framebuffer b; expression E; @@ ( - drm_format_plane_cpp(a->pixel_format, E) + a->format->cpp[E] | - drm_format_plane_cpp(b.pixel_format, E) + b.format->cpp[E] ) @@ struct drm_plane_state *a; struct drm_plane_state b; expression E; @@ ( - drm_format_plane_cpp(a->fb->pixel_format, E) + a->fb->format->cpp[E] | - drm_format_plane_cpp(b.fb->pixel_format, E) + b.fb->format->cpp[E] ) @@ struct drm_framebuffer *a; identifier T; expression E; @@ T = a->pixel_format <+... - drm_format_plane_cpp(T, E) + a->format->cpp[E] ...+> @@ struct drm_framebuffer b; identifier T; expression E; @@ T = b.pixel_format <+... - drm_format_plane_cpp(T, E) + b.format->cpp[E] ...+> v2: Rerun spatch due to code changes Cc: Laurent Pinchart Suggested-by: Laurent Pinchart Signed-off-by: Ville Syrjälä Reviewed-by: Laurent Pinchart Link: http://patchwork.freedesktop.org/patch/msgid/1481751057-18123-1-git-send-email-ville.syrjala@linux.intel.com --- drivers/gpu/drm/sun4i/sun4i_backend.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/sun4i') diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.c b/drivers/gpu/drm/sun4i/sun4i_backend.c index 2e08f969bb64..a606207d4e25 100644 --- a/drivers/gpu/drm/sun4i/sun4i_backend.c +++ b/drivers/gpu/drm/sun4i/sun4i_backend.c @@ -218,7 +218,7 @@ int sun4i_backend_update_layer_buffer(struct sun4i_backend *backend, DRM_DEBUG_DRIVER("Using GEM @ %pad\n", &gem->paddr); /* Compute the start of the displayed memory */ - bpp = drm_format_plane_cpp(fb->pixel_format, 0); + bpp = fb->format->cpp[0]; paddr = gem->paddr + fb->offsets[0]; paddr += (state->src_x >> 16) * bpp; paddr += (state->src_y >> 16) * fb->pitches[0]; -- cgit