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Commit de45eaf7 authored by Paulo Zanoni's avatar Paulo Zanoni Committed by Daniel Vetter
Browse files

drm/i915: fix open-coded DIV_ROUND_UP 



Use the nice Kernel macro, it makes the code much more readable.

Signed-off-by: default avatarPaulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: default avatarJani Nikula <jani.nikula@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent dc39fff7

drivers/gpu/drm/i915/i915_gem.c

+1 −1
Original line number Diff line number Diff line
@@ -261,7 +261,7 @@ i915_gem_dumb_create(struct drm_file *file, 
		     struct drm_mode_create_dumb *args)

{

	/* have to work out size/pitch and return them */

	args->pitch = ALIGN(args->width * ((args->bpp + 7) / 8), 64);

	args->pitch = ALIGN(args->width * DIV_ROUND_UP(args->bpp, 8), 64);

	args->size = args->pitch * args->height;

	return i915_gem_create(file, dev,

			       args->size, &args->handle);

drivers/gpu/drm/i915/intel_fbdev.c

+2 −2
Original line number Diff line number Diff line
@@ -78,8 +78,8 @@ static int intelfb_create(struct drm_fb_helper *helper, 
	mode_cmd.width = sizes->surface_width;

	mode_cmd.height = sizes->surface_height;



	mode_cmd.pitches[0] = ALIGN(mode_cmd.width * ((sizes->surface_bpp + 7) /

						      8), 64);

	mode_cmd.pitches[0] = ALIGN(mode_cmd.width *

				    DIV_ROUND_UP(sizes->surface_bpp, 8), 64);

	mode_cmd.pixel_format = drm_mode_legacy_fb_format(sizes->surface_bpp,

							  sizes->surface_depth);