From: "Antonino A. Daplas" <adaplas@gmail.com>
To: Andrew Morton <akpm@osdl.org>
Cc: Jaya Kumar <jayakumar.lkml@gmail.com>,
Linux Fbdev development list
<linux-fbdev-devel@lists.sourceforge.net>
Subject: [PATCH 13/41] hecubafb: Kill sparse warnings
Date: Wed, 25 Apr 2007 14:33:36 +0800 [thread overview]
Message-ID: <462EF640.3000106@gmail.com> (raw)
The framebuffer memory is allocated from system RAM (vmalloc'ed). Add __force
annotations.
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
---
drivers/video/hecubafb.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/video/hecubafb.c b/drivers/video/hecubafb.c
index ea5a6c9..dc12e2d 100644
--- a/drivers/video/hecubafb.c
+++ b/drivers/video/hecubafb.c
@@ -214,7 +214,7 @@ static void apollo_send_command(struct h
static void hecubafb_dpy_update(struct hecubafb_par *par)
{
int i;
- unsigned char *buf = par->info->screen_base;
+ unsigned char *buf = (unsigned char __force *)par->info->screen_base;
apollo_send_command(par, 0xA0);
@@ -303,7 +303,7 @@ static ssize_t hecubafb_write(struct fil
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;
@@ -409,7 +409,7 @@ static int __devexit hecubafb_remove(str
if (info) {
fb_deferred_io_cleanup(info);
unregister_framebuffer(info);
- vfree(info->screen_base);
+ vfree((void __force *)info->screen_base);
framebuffer_release(info);
}
return 0;
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reply other threads:[~2007-04-25 7:39 UTC|newest]
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