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fbdev/carminefb: 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>
Link: https://patchwork.freedesktop.org/patch/msgid/20230803184034.6456-7-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2023-08-03 20:35:31 +02:00
parent 9b7ee46738
commit c64ded1703
2 changed files with 2 additions and 7 deletions
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4
drivers/video/fbdev/Kconfig
View file

@ -1449,9 +1449,7 @@ config FB_PM3
config FB_CARMINE
tristate "Fujitsu carmine frame buffer support"
depends on FB && 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 Fujitsu Carmine chip.

5
drivers/video/fbdev/carminefb.c
View file

@ -530,10 +530,7 @@ static int init_hardware(struct carmine_hw *hw)
static const struct fb_ops carminefb_ops = {
.owner = THIS_MODULE,
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
FB_DEFAULT_IOMEM_OPS,
.fb_check_var = carmine_check_var,
.fb_set_par = carmine_set_par,
.fb_setcolreg = carmine_setcolreg,