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Code Issues Releases Wiki Activity

fbdev/simplefb: 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: Hans de Goede <hdegoede@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230803184034.6456-40-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2023-08-03 20:36:04 +02:00
parent 5f86367006
commit 367984eb70
2 changed files with 2 additions and 6 deletions
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4
drivers/video/fbdev/Kconfig
View file

@ -1939,9 +1939,7 @@ config FB_SIMPLE
depends on FB
depends on !DRM_SIMPLEDRM
select APERTURE_HELPERS
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
select FB_IOMEM_HELPERS
help
Say Y if you want support for a simple frame-buffer.

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

@ -109,11 +109,9 @@ static void simplefb_destroy(struct fb_info *info)
static const struct fb_ops simplefb_ops = {
.owner = THIS_MODULE,
FB_DEFAULT_IOMEM_OPS,
.fb_destroy = simplefb_destroy,
.fb_setcolreg = simplefb_setcolreg,
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
};
static struct simplefb_format simplefb_formats[] = SIMPLEFB_FORMATS;