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Code Issues Releases Wiki Activity

fbdev/imxfb: 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: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP Linux Team <linux-imx@nxp.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230803184034.6456-21-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2023-08-03 20:35:45 +02:00
parent 7f075499cc
commit 4df6457cab
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

@ -175,9 +175,7 @@ config FB_IMX
depends on FB && HAVE_CLK && HAS_IOMEM
depends on ARCH_MXC || COMPILE_TEST
select LCD_CLASS_DEVICE
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
select FB_IOMEM_HELPERS
select FB_MODE_HELPERS
select VIDEOMODE_HELPERS

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

@ -580,12 +580,10 @@ static int imxfb_blank(int blank, struct fb_info *info)
static const struct fb_ops imxfb_ops = {
.owner = THIS_MODULE,
FB_DEFAULT_IOMEM_OPS,
.fb_check_var = imxfb_check_var,
.fb_set_par = imxfb_set_par,
.fb_setcolreg = imxfb_setcolreg,
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
.fb_blank = imxfb_blank,
};