Commit 9037afde authored by Thomas Zimmermann's avatar Thomas Zimmermann
Browse files

fbdev/acornfb: 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/20230803184034.6456-3-tzimmermann@suse.de
parent edf6efe3

drivers/video/fbdev/Kconfig

+1 −3
Original line number Diff line number Diff line
@@ -139,9 +139,7 @@ config FB_ARMCLCD 
config FB_ACORN

	bool "Acorn VIDC support"

	depends on (FB = y) && ARM && ARCH_ACORN

	select FB_CFB_FILLRECT

	select FB_CFB_COPYAREA

	select FB_CFB_IMAGEBLIT

	select FB_IOMEM_HELPERS

	help

	  This is the frame buffer device driver for the Acorn VIDC graphics

	  hardware found in Acorn RISC PCs and other ARM-based machines.  If

drivers/video/fbdev/acornfb.c

+1 −3
Original line number Diff line number Diff line
@@ -605,13 +605,11 @@ acornfb_pan_display(struct fb_var_screeninfo *var, struct fb_info *info) 


static const struct fb_ops acornfb_ops = {

	.owner		= THIS_MODULE,

	FB_IOMEM_DEFAULT_OPS,

	.fb_check_var	= acornfb_check_var,

	.fb_set_par	= acornfb_set_par,

	.fb_setcolreg	= acornfb_setcolreg,

	.fb_pan_display	= acornfb_pan_display,

	.fb_fillrect	= cfb_fillrect,

	.fb_copyarea	= cfb_copyarea,

	.fb_imageblit	= cfb_imageblit,

};



/*