diff options
Diffstat (limited to 'drivers/gpu/drm/drm_format_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_format_helper.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/gpu/drm/drm_format_helper.c b/drivers/gpu/drm/drm_format_helper.c index b98bd7c5caee..f3f3b3809a3e 100644 --- a/drivers/gpu/drm/drm_format_helper.c +++ b/drivers/gpu/drm/drm_format_helper.c @@ -322,7 +322,7 @@ EXPORT_SYMBOL(drm_fb_xrgb8888_to_rgb332); static void drm_fb_xrgb8888_to_rgb565_line(void *dbuf, const void *sbuf, unsigned int pixels) { - u16 *dbuf16 = dbuf; + __le16 *dbuf16 = dbuf; const __le32 *sbuf32 = sbuf; unsigned int x; u16 val16; @@ -333,14 +333,15 @@ static void drm_fb_xrgb8888_to_rgb565_line(void *dbuf, const void *sbuf, unsigne val16 = ((pix & 0x00F80000) >> 8) | ((pix & 0x0000FC00) >> 5) | ((pix & 0x000000F8) >> 3); - dbuf16[x] = val16; + dbuf16[x] = cpu_to_le16(val16); } } +/* TODO: implement this helper as conversion to RGB565|BIG_ENDIAN */ static void drm_fb_xrgb8888_to_rgb565_swab_line(void *dbuf, const void *sbuf, unsigned int pixels) { - u16 *dbuf16 = dbuf; + __le16 *dbuf16 = dbuf; const __le32 *sbuf32 = sbuf; unsigned int x; u16 val16; @@ -351,7 +352,7 @@ static void drm_fb_xrgb8888_to_rgb565_swab_line(void *dbuf, const void *sbuf, val16 = ((pix & 0x00F80000) >> 8) | ((pix & 0x0000FC00) >> 5) | ((pix & 0x000000F8) >> 3); - dbuf16[x] = swab16(val16); + dbuf16[x] = cpu_to_le16(swab16(val16)); } } |