Commit 2671e8a4 authored by Thomas Zimmermann's avatar Thomas Zimmermann
Browse files

fbdev/ocfb: 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/20230803184034.6456-28-tzimmermann@suse.de
parent 8c47895b

drivers/video/fbdev/Kconfig

+1 −3
Original line number Diff line number Diff line
@@ -672,9 +672,7 @@ config FB_PVR2 
config FB_OPENCORES

	tristate "OpenCores VGA/LCD core 2.0 framebuffer support"

	depends on FB && HAS_DMA

	select FB_CFB_FILLRECT

	select FB_CFB_COPYAREA

	select FB_CFB_IMAGEBLIT

	select FB_IOMEM_HELPERS

	help

	  This enables support for the OpenCores VGA/LCD core.

drivers/video/fbdev/ocfb.c

+1 −3
Original line number Diff line number Diff line
@@ -287,10 +287,8 @@ static int ocfb_init_var(struct ocfb_dev *fbdev) 


static const struct fb_ops ocfb_ops = {

	.owner		= THIS_MODULE,

	FB_DEFAULT_IOMEM_OPS,

	.fb_setcolreg	= ocfb_setcolreg,

	.fb_fillrect	= cfb_fillrect,

	.fb_copyarea	= cfb_copyarea,

	.fb_imageblit	= cfb_imageblit,

};



static int ocfb_probe(struct platform_device *pdev)