iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fbdev/chipsfb: Use fbdev I/O helpers

Browse Source 
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/20230803184034.6456-8-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2023-08-03 20:35:32 +02:00
parent c64ded1703
commit 5e13afab7f
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

@ -351,9 +351,7 @@ config FB_VALKYRIE
config FB_CT65550
bool "Chips 65550 display support"
depends on (FB = y) && PPC32 && 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 Chips & Technologies

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

@ -82,13 +82,11 @@ static int chipsfb_blank(int blank, struct fb_info *info);
static const struct fb_ops chipsfb_ops = {
.owner = THIS_MODULE,
FB_DEFAULT_IOMEM_OPS,
.fb_check_var = chipsfb_check_var,
.fb_set_par = chipsfb_set_par,
.fb_setcolreg = chipsfb_setcolreg,
.fb_blank = chipsfb_blank,
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
};
static int chipsfb_check_var(struct fb_var_screeninfo *var,