Commit c64ded17 authored by Thomas Zimmermann's avatar Thomas Zimmermann
Browse files

fbdev/carminefb: 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/20230803184034.6456-7-tzimmermann@suse.de
parent 9b7ee467

drivers/video/fbdev/Kconfig

+1 −3
Original line number Diff line number Diff line
@@ -1449,9 +1449,7 @@ config FB_PM3 
config FB_CARMINE

	tristate "Fujitsu carmine frame buffer support"

	depends on FB && PCI

	select FB_CFB_FILLRECT

	select FB_CFB_COPYAREA

	select FB_CFB_IMAGEBLIT

	select FB_IOMEM_HELPERS

	select VIDEO_NOMODESET

	help

	  This is the frame buffer device driver for the Fujitsu Carmine chip.

drivers/video/fbdev/carminefb.c

+1 −4
Original line number Diff line number Diff line
@@ -530,10 +530,7 @@ static int init_hardware(struct carmine_hw *hw) 


static const struct fb_ops carminefb_ops = {

	.owner		= THIS_MODULE,

	.fb_fillrect	= cfb_fillrect,

	.fb_copyarea	= cfb_copyarea,

	.fb_imageblit	= cfb_imageblit,



	FB_DEFAULT_IOMEM_OPS,

	.fb_check_var	= carmine_check_var,

	.fb_set_par	= carmine_set_par,

	.fb_setcolreg	= carmine_setcolreg,