[PATCH 11/41] arcfb: Kill sparse warning
DORMANTno replies
From: "Antonino A. Daplas" <adaplas@gmail.com>
Date: 2007-04-25 07:39:27
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
The framebuffer memory is allocated from system RAM (vmalloc'ed). Add __force annotations. Signed-off-by: Antonino Daplas <adaplas@gmail.com> --- 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 30a8369..66e0bd1 100644
--- a/drivers/video/arcfb.c
+++ b/drivers/video/arcfb.c@@ -262,7 +262,8 @@ static void arcfb_lcd_update_page(struct 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 * 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_ if (info) { unregister_framebuffer(info); - vfree(info->screen_base); + vfree((void __force *)info->screen_base); framebuffer_release(info); } return 0; -------------------------------------------------------------------------
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