Commit 2540c111 authored by Magnus Damm's avatar Magnus Damm Committed by Paul Mundt
Browse files

sh_mobile_lcdc: use FB_SYS helpers instead of FB_CFB 



Since the sh_mobile_lcdc hardware has the framebuffer(s) in system RAM,
use FB_SYS instead of FB_CFB. Also hook in read and write helpers.

Signed-off-by: default avatarMagnus Damm <damm@igel.co.jp>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent da9fdc8b

drivers/video/Kconfig

+4 −4
Original line number Diff line number Diff line
@@ -1889,10 +1889,10 @@ config FB_W100 
config FB_SH_MOBILE_LCDC

	tristate "SuperH Mobile LCDC framebuffer support"

	depends on FB && SUPERH

	select FB_CFB_FILLRECT

	select FB_CFB_COPYAREA

	select FB_CFB_IMAGEBLIT

	default m

	select FB_SYS_FILLRECT

	select FB_SYS_COPYAREA

	select FB_SYS_IMAGEBLIT

	select FB_SYS_FOPS

	---help---

	  Frame buffer driver for the on-chip SH-Mobile LCD controller.

drivers/video/sh_mobile_lcdcfb.c

+5 −3
Original line number Diff line number Diff line
@@ -499,9 +499,11 @@ static struct fb_fix_screeninfo sh_mobile_lcdc_fix = { 


static struct fb_ops sh_mobile_lcdc_ops = {

	.fb_setcolreg	= sh_mobile_lcdc_setcolreg,

	.fb_fillrect	= cfb_fillrect,

	.fb_copyarea	= cfb_copyarea,

	.fb_imageblit	= cfb_imageblit,

	.fb_read        = fb_sys_read,

	.fb_write       = fb_sys_write,

	.fb_fillrect	= sys_fillrect,

	.fb_copyarea	= sys_copyarea,

	.fb_imageblit	= sys_imageblit,

};



static int sh_mobile_lcdc_set_bpp(struct fb_var_screeninfo *var, int bpp)

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