summaryrefslogtreecommitdiffstats
path: root/drivers/video/nuc900fb.c
diff options
context:
space:
mode:
authorArnd Bergmann <arnd@arndb.de>2012-10-09 22:13:57 +0200
committerFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>2012-10-10 02:07:10 +0000
commit8d93241b923bcb6a60994f8ed20fda8cc06d0fda (patch)
tree55b5fe2f846dc4a006559ec748bfbf2331da60e6 /drivers/video/nuc900fb.c
parent4a0ea00798a5b4b32e1167d09a84df793d518576 (diff)
downloadlinux-8d93241b923bcb6a60994f8ed20fda8cc06d0fda.tar.gz
linux-8d93241b923bcb6a60994f8ed20fda8cc06d0fda.tar.bz2
linux-8d93241b923bcb6a60994f8ed20fda8cc06d0fda.zip
video: mark nuc900fb_map_video_memory as __devinit
nuc900fb_map_video_memory is called by an devinit function that may be called at run-time, but the function itself is marked __init and will be discarded after boot. To avoid calling into a function that may have been overwritten, mark nuc900fb_map_video_memory itself as __devinit. Without this patch, building nuc950_defconfig results in: WARNING: drivers/video/built-in.o(.devinit.text+0x26c): Section mismatch in reference from the function nuc900fb_probe() to the function .init.text:nuc900fb_map_video_memory() The function __devinit nuc900fb_probe() references a function __init nuc900fb_map_video_memory(). If nuc900fb_map_video_memory is only used by nuc900fb_probe then annotate nuc900fb_map_video_memory with a matching annotation. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Wan ZongShun <mcuos.com@gmail.com> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Diffstat (limited to 'drivers/video/nuc900fb.c')
-rw-r--r--drivers/video/nuc900fb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/nuc900fb.c b/drivers/video/nuc900fb.c
index e10f551ade21..b31b12bcba70 100644
--- a/drivers/video/nuc900fb.c
+++ b/drivers/video/nuc900fb.c
@@ -387,7 +387,7 @@ static int nuc900fb_init_registers(struct fb_info *info)
* The buffer should be a non-cached, non-buffered, memory region
* to allow palette and pixel writes without flushing the cache.
*/
-static int __init nuc900fb_map_video_memory(struct fb_info *info)
+static int __devinit nuc900fb_map_video_memory(struct fb_info *info)
{
struct nuc900fb_info *fbi = info->par;
dma_addr_t map_dma;