Commit d9a05f18 authored by Antonino A. Daplas's avatar Antonino A. Daplas Committed by Linus Torvalds
Browse files

arcfb: use fb_sys_read() 



Since arcfb's framebuffer is vmalloc'ed, use the fb_sys_read().

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 09aaf268

drivers/video/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -420,6 +420,7 @@ config FB_ARC 
	select FB_SYS_FILLRECT

	select FB_SYS_COPYAREA

	select FB_SYS_IMAGEBLIT

	select FB_SYS_FOPS

	help

	  This enables support for the Arc Monochrome LCD board. The board

	  is based on the KS-108 lcd controller and is typically a matrix

drivers/video/arcfb.c

+1 −0
Original line number Diff line number Diff line
@@ -494,6 +494,7 @@ static ssize_t arcfb_write(struct fb_info *info, const char __user *buf, 
static struct fb_ops arcfb_ops = {

	.owner		= THIS_MODULE,

	.fb_open	= arcfb_open,

	.fb_read        = fb_sys_read,

	.fb_write	= arcfb_write,

	.fb_release	= arcfb_release,

	.fb_pan_display	= arcfb_pan_display,