[PATCH v3 14/47] fbdev/geode/gxfb: 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>
Cc: Andres Salomon <dilinger at queued.net>
---
 drivers/video/fbdev/geode/Kconfig     | 4 +---
 drivers/video/fbdev/geode/gxfb_core.c | 5 +----
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/drivers/video/fbdev/geode/Kconfig b/drivers/video/fbdev/geode/Kconfig
index 51b1ec5319c4..957ef0756ced 100644
--- a/drivers/video/fbdev/geode/Kconfig
+++ b/drivers/video/fbdev/geode/Kconfig
@@ -29,9 +29,7 @@ config FB_GEODE_LX
 config FB_GEODE_GX
 	tristate "AMD Geode GX framebuffer support"
 	depends on FB && FB_GEODE
-	select FB_CFB_FILLRECT
-	select FB_CFB_COPYAREA
-	select FB_CFB_IMAGEBLIT
+	select FB_IOMEM_HELPERS
 	select VIDEO_NOMODESET
 	help
 	  Framebuffer driver for the display controller integrated into the
diff --git a/drivers/video/fbdev/geode/gxfb_core.c b/drivers/video/fbdev/geode/gxfb_core.c
index 4fb13790c528..af996634c1a9 100644
--- a/drivers/video/fbdev/geode/gxfb_core.c
+++ b/drivers/video/fbdev/geode/gxfb_core.c
@@ -268,14 +268,11 @@ static int gxfb_map_video_memory(struct fb_info *info, struct pci_dev *dev)
 
 static const struct fb_ops gxfb_ops = {
 	.owner		= THIS_MODULE,
+	FB_DEFAULT_IOMEM_OPS,
 	.fb_check_var	= gxfb_check_var,
 	.fb_set_par	= gxfb_set_par,
 	.fb_setcolreg	= gxfb_setcolreg,
 	.fb_blank       = gxfb_blank,
-	/* No HW acceleration for now. */
-	.fb_fillrect	= cfb_fillrect,
-	.fb_copyarea	= cfb_copyarea,
-	.fb_imageblit	= cfb_imageblit,
 };
 
 static struct fb_info *gxfb_init_fbinfo(struct device *dev)
-- 
2.41.0