Commit d2e8d369 authored by Antonino A. Daplas's avatar Antonino A. Daplas Committed by Linus Torvalds
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arcfb: kill sparse warning 



The framebuffer memory is allocated from system RAM (vmalloc'ed). Add __force
annotations.

Signed-off-by: default avatarAntonino Daplas <adaplas@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 78494dd3

drivers/video/arcfb.c

+4 −3
Original line number Diff line number Diff line
@@ -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;