[PATCH v3 07/47] fbdev/chipsfb: Use fbdev I/O helpers

[Thomas Zimmermann]

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 at suse.de>
Reviewed-by: Sam Ravnborg <sam at ravnborg.org>
Acked-by: Helge Deller <deller at gmx.de>
---
 drivers/video/fbdev/Kconfig   | 4 +---
 drivers/video/fbdev/chipsfb.c | 4 +---
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
index 1fa776cacb89..e5e5a499df8b 100644
--- a/drivers/video/fbdev/Kconfig
+++ b/drivers/video/fbdev/Kconfig
@@ -351,9 +351,7 @@ config FB_VALKYRIE
 config FB_CT65550
 	bool "Chips 65550 display support"
 	depends on (FB = y) && PPC32 && PCI
-	select FB_CFB_FILLRECT
-	select FB_CFB_COPYAREA
-	select FB_CFB_IMAGEBLIT
+	select FB_IOMEM_HELPERS
 	select VIDEO_NOMODESET
 	help
 	  This is the frame buffer device driver for the Chips & Technologies
diff --git a/drivers/video/fbdev/chipsfb.c b/drivers/video/fbdev/chipsfb.c
index d5f43454ccd7..b80711f13df8 100644
--- a/drivers/video/fbdev/chipsfb.c
+++ b/drivers/video/fbdev/chipsfb.c
@@ -82,13 +82,11 @@ static int chipsfb_blank(int blank, struct fb_info *info);
 
 static const struct fb_ops chipsfb_ops = {
 	.owner		= THIS_MODULE,
+	FB_DEFAULT_IOMEM_OPS,
 	.fb_check_var	= chipsfb_check_var,
 	.fb_set_par	= chipsfb_set_par,
 	.fb_setcolreg	= chipsfb_setcolreg,
 	.fb_blank	= chipsfb_blank,
-	.fb_fillrect	= cfb_fillrect,
-	.fb_copyarea	= cfb_copyarea,
-	.fb_imageblit	= cfb_imageblit,
 };
 
 static int chipsfb_check_var(struct fb_var_screeninfo *var,
-- 
2.41.0