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fbdev/acornfb: 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/20230803184034.6456-3-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2023-08-03 20:35:27 +02:00
parent edf6efe34d
commit 9037afde8b
2 changed files with 2 additions and 6 deletions
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4
drivers/video/fbdev/Kconfig
View file

@ -139,9 +139,7 @@ config FB_ARMCLCD
config FB_ACORN config FB_ACORN
bool "Acorn VIDC support" bool "Acorn VIDC support"
depends on (FB = y) && ARM && ARCH_ACORN depends on (FB = y) && ARM && ARCH_ACORN
select FB_CFB_FILLRECT select FB_IOMEM_HELPERS
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
help help
This is the frame buffer device driver for the Acorn VIDC graphics This is the frame buffer device driver for the Acorn VIDC graphics
hardware found in Acorn RISC PCs and other ARM-based machines. If hardware found in Acorn RISC PCs and other ARM-based machines. If

4
drivers/video/fbdev/acornfb.c
View file

@ -605,13 +605,11 @@ acornfb_pan_display(struct fb_var_screeninfo *var, struct fb_info *info)
static const struct fb_ops acornfb_ops = { static const struct fb_ops acornfb_ops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
FB_IOMEM_DEFAULT_OPS,
.fb_check_var = acornfb_check_var, .fb_check_var = acornfb_check_var,
.fb_set_par = acornfb_set_par, .fb_set_par = acornfb_set_par,
.fb_setcolreg = acornfb_setcolreg, .fb_setcolreg = acornfb_setcolreg,
.fb_pan_display = acornfb_pan_display, .fb_pan_display = acornfb_pan_display,
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
}; };
/* /*