Commit 42f02c5b authored by Thomas Zimmermann's avatar Thomas Zimmermann
Browse files

fbdev/mmpfb: Use fbdev I/O helpers 



Set struct fb_ops and with FB_DEFAULT_IOMEM_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IOMEM_HELPERS token.

The macro and token set the currently selected values, so there is
no functional change.

v3:
	* use _IOMEM_ in commit message
v2:
	* updated to use _IOMEM_ tokens

Signed-off-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: default avatarSam Ravnborg <sam@ravnborg.org>
Acked-by: default avatarHelge Deller <deller@gmx.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230803184034.6456-26-tzimmermann@suse.de
parent e035a53e

drivers/video/fbdev/mmp/fb/Kconfig

+1 −3
Original line number Diff line number Diff line
@@ -2,9 +2,7 @@ 
config MMP_FB

	tristate "fb driver for Marvell MMP Display Subsystem"

	depends on FB

	select FB_CFB_FILLRECT

	select FB_CFB_COPYAREA

	select FB_CFB_IMAGEBLIT

	select FB_IOMEM_HELPERS

	default y

	help

		fb driver for Marvell MMP Display Subsystem

drivers/video/fbdev/mmp/fb/mmpfb.c

+1 −3
Original line number Diff line number Diff line
@@ -454,14 +454,12 @@ static int mmpfb_blank(int blank, struct fb_info *info) 


static const struct fb_ops mmpfb_ops = {

	.owner		= THIS_MODULE,

	FB_DEFAULT_IOMEM_OPS,

	.fb_blank	= mmpfb_blank,

	.fb_check_var	= mmpfb_check_var,

	.fb_set_par	= mmpfb_set_par,

	.fb_setcolreg	= mmpfb_setcolreg,

	.fb_pan_display	= mmpfb_pan_display,

	.fb_fillrect	= cfb_fillrect,

	.fb_copyarea	= cfb_copyarea,

	.fb_imageblit	= cfb_imageblit,

};



static int modes_setup(struct mmpfb_info *fbi)