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| author | Sudip Mukherjee <sudipm.mukherjee@gmail.com> | 2015-02-10 18:07:32 +0530 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2015-03-02 13:17:24 +0200 |
| commit | 233b2ebe90d381dc477f990b7624fa8d21df3e22 (patch) | |
| tree | 1fa30d2d9ae6043995483b096ae9cbf34889bcf7 /drivers/video/fbdev/sm501fb.c | |
| parent | c517d838eb7d07bbe9507871fab3931deccff539 (diff) | |
| download | lwn-233b2ebe90d381dc477f990b7624fa8d21df3e22.tar.gz lwn-233b2ebe90d381dc477f990b7624fa8d21df3e22.zip | |
fbdev: sm501fb: use memset_io
we should really be using memset_io() instead of using memset() as
this is actually io space mapped into our memory.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/fbdev/sm501fb.c')
| -rw-r--r-- | drivers/video/fbdev/sm501fb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbdev/sm501fb.c b/drivers/video/fbdev/sm501fb.c index e8d4121783fb..d0a4e2f79a57 100644 --- a/drivers/video/fbdev/sm501fb.c +++ b/drivers/video/fbdev/sm501fb.c @@ -1606,7 +1606,7 @@ static int sm501fb_start(struct sm501fb_info *info, info->fbmem_len = resource_size(res); /* clear framebuffer memory - avoids garbage data on unused fb */ - memset(info->fbmem, 0, info->fbmem_len); + memset_io(info->fbmem, 0, info->fbmem_len); /* clear palette ram - undefined at power on */ for (k = 0; k < (256 * 3); k++) |