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fbdev/geode/gxfb: Use fbdev I/O helpers

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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>
Cc: Andres Salomon <dilinger@queued.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20230803184034.6456-15-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2023-08-03 20:35:39 +02:00
parent c0b630346a
commit c3a28bf565
2 changed files with 2 additions and 7 deletions
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4
drivers/video/fbdev/geode/Kconfig
View File

@ -29,9 +29,7 @@ config FB_GEODE_LX
config FB_GEODE_GX
tristate "AMD Geode GX framebuffer support"
depends on FB && FB_GEODE
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
select FB_IOMEM_HELPERS
select VIDEO_NOMODESET
help
Framebuffer driver for the display controller integrated into the

5
drivers/video/fbdev/geode/gxfb_core.c
View File

@ -268,14 +268,11 @@ static int gxfb_map_video_memory(struct fb_info *info, struct pci_dev *dev)
static const struct fb_ops gxfb_ops = {
.owner = THIS_MODULE,
FB_DEFAULT_IOMEM_OPS,
.fb_check_var = gxfb_check_var,
.fb_set_par = gxfb_set_par,
.fb_setcolreg = gxfb_setcolreg,
.fb_blank = gxfb_blank,
/* No HW acceleration for now. */
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
};
static struct fb_info *gxfb_init_fbinfo(struct device *dev)