On 10/02/15 14:37, Sudip Mukherjee wrote: > 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 <su...@vectorindia.org> > --- > it has only been build tested. I only have the hardware of sm712 and sm750. > > drivers/video/fbdev/sm501fb.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/video/fbdev/sm501fb.c b/drivers/video/fbdev/sm501fb.c > index e8d4121..d0a4e2f 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++) >
Thanks, queued for 3.21. Tomi
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