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authorGerd Hoffmann <kraxel@redhat.com>2019-04-11 07:49:32 +0300
committerGerd Hoffmann <kraxel@redhat.com>2019-04-11 18:00:10 +0300
commit79b979735e85ec62aeaf007287a871f0b42b027e (patch)
tree4e7864f7159d50664c3f660f3ff94ee1fe0ffaf4 /drivers/gpu/drm/drm_format_helper.c
parentf47056e880574c923165577b77982ffe3395c510 (diff)
downloadlinux-79b979735e85ec62aeaf007287a871f0b42b027e.tar.xz
drm: fix drm_fb_xrgb8888_to_rgb888_dstclip()
Oops, the __iomem annotation was added to the header file only. Add it to the implementation (and documentation) too. Fixes: 5c5373b51bec ("drm: switch drm_fb_xrgb8888_to_rgb888_dstclip to accept __iomem dst") Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Noralf Trønnes <noralf@tronnes.org> Link: http://patchwork.freedesktop.org/patch/msgid/20190411044932.13247-1-kraxel@redhat.com
Diffstat (limited to 'drivers/gpu/drm/drm_format_helper.c')
-rw-r--r--drivers/gpu/drm/drm_format_helper.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_format_helper.c b/drivers/gpu/drm/drm_format_helper.c
index 319de608a088..da388012df2a 100644
--- a/drivers/gpu/drm/drm_format_helper.c
+++ b/drivers/gpu/drm/drm_format_helper.c
@@ -230,7 +230,7 @@ static void drm_fb_xrgb8888_to_rgb888_line(u8 *dbuf, u32 *sbuf,
/**
* drm_fb_xrgb8888_to_rgb888_dstclip - Convert XRGB8888 to RGB888 clip buffer
- * @dst: RGB565 destination buffer
+ * @dst: RGB565 destination buffer (iomem)
* @dst_pitch: destination buffer pitch
* @vaddr: XRGB8888 source buffer
* @fb: DRM framebuffer
@@ -241,9 +241,9 @@ static void drm_fb_xrgb8888_to_rgb888_line(u8 *dbuf, u32 *sbuf,
* support XRGB8888.
*
* This function applies clipping on dst, i.e. the destination is a
- * full framebuffer but only the clip rect content is copied over.
+ * full (iomem) framebuffer but only the clip rect content is copied over.
*/
-void drm_fb_xrgb8888_to_rgb888_dstclip(void *dst, unsigned int dst_pitch,
+void drm_fb_xrgb8888_to_rgb888_dstclip(void __iomem *dst, unsigned int dst_pitch,
void *vaddr, struct drm_framebuffer *fb,
struct drm_rect *clip)
{