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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: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Helge Deller <deller@gmx.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230803184034.6456-28-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2023-08-03 20:35:52 +02:00
parent 8c47895b70
commit 2671e8a42f
2 changed files with 2 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/video/fbdev/Kconfig
View File

@ -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.

4
drivers/video/fbdev/ocfb.c
View File

@ -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)