From de45eaf7b9530b6137d3ce370b12b199fae01419 Mon Sep 17 00:00:00 2001 From: Paulo Zanoni Date: Fri, 18 Oct 2013 18:48:24 -0300 Subject: [PATCH] drm/i915: fix open-coded DIV_ROUND_UP Use the nice Kernel macro, it makes the code much more readable. Signed-off-by: Paulo Zanoni Reviewed-by: Jani Nikula Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/i915_gem.c | 2 +- drivers/gpu/drm/i915/intel_fbdev.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 34df59b..e7b39d7 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -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); diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c index acc8395..895fcb4 100644 --- a/drivers/gpu/drm/i915/intel_fbdev.c +++ b/drivers/gpu/drm/i915/intel_fbdev.c @@ -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); -- 2.7.4