From: Gerd Hoffmann Date: Thu, 11 Apr 2019 04:49:32 +0000 (+0200) Subject: drm: fix drm_fb_xrgb8888_to_rgb888_dstclip() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=79b979735e85ec62aeaf007287a871f0b42b027e;p=linux.git 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 Reviewed-by: Noralf Trønnes Link: http://patchwork.freedesktop.org/patch/msgid/20190411044932.13247-1-kraxel@redhat.com --- diff --git a/drivers/gpu/drm/drm_format_helper.c b/drivers/gpu/drm/drm_format_helper.c index 319de608a0883..da388012df2a0 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) {