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Code Issues Releases Wiki Activity

fbdev/xilinxfb: 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: Michal Simek <michal.simek@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230803184034.6456-47-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2023-08-03 20:36:11 +02:00
parent 517c00c33f
commit 556c6dd518
2 changed files with 2 additions and 6 deletions
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4
drivers/video/fbdev/Kconfig
View File

@ -1742,9 +1742,7 @@ config FB_PS3_DEFAULT_SIZE_M
config FB_XILINX
tristate "Xilinx frame buffer support"
depends on FB && (MICROBLAZE || ARCH_ZYNQ || ARCH_ZYNQMP)
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
select FB_IOMEM_HELPERS
help
Include support for the Xilinx ML300/ML403 reference design
framebuffer. ML300 carries a 640*480 LCD display on the board,

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

@ -251,11 +251,9 @@ xilinx_fb_blank(int blank_mode, struct fb_info *fbi)
static const struct fb_ops xilinxfb_ops = {
.owner = THIS_MODULE,
FB_DEFAULT_IOMEM_OPS,
.fb_setcolreg = xilinx_fb_setcolreg,
.fb_blank = xilinx_fb_blank,
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
};
/* ---------------------------------------------------------------------