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| author |   Antonino A. Daplas <adaplas@gmail.com> | 2007-05-08 00:38:47 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-08 11:15:29 -0700 |
| commit | d2e8d369cd92a8bb856ff530fa1e4c03b0e0ff55 (patch) | |
| tree | ac83dbc1be8d1e814732691f365487a039fb87a6 /drivers/video/arcfb.c | |
| parent | fbdev: add sparse annotations in svgalib.c (diff) | |
| download | linux-dev-d2e8d369cd92a8bb856ff530fa1e4c03b0e0ff55.tar.xz linux-dev-d2e8d369cd92a8bb856ff530fa1e4c03b0e0ff55.zip | |
arcfb: kill sparse warning
The framebuffer memory is allocated from system RAM (vmalloc'ed). Add __force
annotations.
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/arcfb.c')
| -rw-r--r-- | drivers/video/arcfb.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/video/arcfb.c b/drivers/video/arcfb.c index 30a8369757e7..66e0bd1249e9 100644 --- a/drivers/video/arcfb.c +++ b/drivers/video/arcfb.c @@ -262,7 +262,8 @@ static void arcfb_lcd_update_page(struct arcfb_par *par, unsigned int upper, ks108_set_yaddr(par, chipindex, upper/8); linesize = par->info->var.xres/8; - src = par->info->screen_base + (left/8) + (upper * linesize); + src = (unsigned char __force *) par->info->screen_base + (left/8) + + (upper * linesize); ks108_set_xaddr(par, chipindex, left); bitmask=1; @@ -477,7 +478,7 @@ static ssize_t arcfb_write(struct file *file, const char __user *buf, size_t cou if (count) { char *base_addr; - base_addr = info->screen_base; + base_addr = (char __force *)info->screen_base; count -= copy_from_user(base_addr + p, buf, count); *ppos += count; err = -EFAULT; @@ -603,7 +604,7 @@ static int arcfb_remove(struct platform_device *dev) if (info) { unregister_framebuffer(info); - vfree(info->screen_base); + vfree((void __force *)info->screen_base); framebuffer_release(info); } return 0; |