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authorThomas Zimmermann <tzimmermann@suse.de>2023-08-03 20:35:53 +0200
committerThomas Zimmermann <tzimmermann@suse.de>2023-08-04 15:54:37 +0200
commita5cd280bd8d4a26032c82c3fb99452e21c325876 (patch)
tree0c5da476939a3e6c3b8a41b17b5b4d4ff7e23c7e /drivers/video
parent2671e8a42f95cf863d0b1f134dd63312fbb0feb5 (diff)
fbdev/offb: Use fbdev I/O helpers
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/20230803184034.6456-29-tzimmermann@suse.de
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/fbdev/Kconfig4
-rw-r--r--drivers/video/fbdev/offb.c4
2 files changed, 2 insertions, 6 deletions
diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
index b358cb5f87eb..a792364419ce 100644
--- a/drivers/video/fbdev/Kconfig
+++ b/drivers/video/fbdev/Kconfig
@@ -301,9 +301,7 @@ config FB_OF
depends on FB && PPC && (!PPC_PSERIES || PCI)
depends on !DRM_OFDRM
select APERTURE_HELPERS
- select FB_CFB_FILLRECT
- select FB_CFB_COPYAREA
- select FB_CFB_IMAGEBLIT
+ select FB_IOMEM_HELPERS
select FB_MACMODES
help
Say Y if you want support with Open Firmware for your graphics
diff --git a/drivers/video/fbdev/offb.c b/drivers/video/fbdev/offb.c
index 17f8238262be..dcb1b81d35db 100644
--- a/drivers/video/fbdev/offb.c
+++ b/drivers/video/fbdev/offb.c
@@ -293,13 +293,11 @@ static void offb_destroy(struct fb_info *info)
static const struct fb_ops offb_ops = {
.owner = THIS_MODULE,
+ FB_DEFAULT_IOMEM_OPS,
.fb_destroy = offb_destroy,
.fb_setcolreg = offb_setcolreg,
.fb_set_par = offb_set_par,
.fb_blank = offb_blank,
- .fb_fillrect = cfb_fillrect,
- .fb_copyarea = cfb_copyarea,
- .fb_imageblit = cfb_imageblit,
};
static void __iomem *offb_map_reg(struct device_node *np, int index,