[PATCH v3 40/47] fbdev/sstfb: 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/sstfb.c | 4 +---
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
index 9b11a394bd82..ba02a31977d4 100644
--- a/drivers/video/fbdev/Kconfig
+++ b/drivers/video/fbdev/Kconfig
@@ -1340,9 +1340,7 @@ config FB_VOODOO1
 	tristate "3Dfx Voodoo Graphics (sst1) support"
 	depends on FB && PCI
 	depends on FB_DEVICE
-	select FB_CFB_FILLRECT
-	select FB_CFB_COPYAREA
-	select FB_CFB_IMAGEBLIT
+	select FB_IOMEM_HELPERS
 	select VIDEO_NOMODESET
 	help
 	  Say Y here if you have a 3Dfx Voodoo Graphics (Voodoo1/sst1) or
diff --git a/drivers/video/fbdev/sstfb.c b/drivers/video/fbdev/sstfb.c
index 8d2b1d60dd2e..f8ae54ca0cc3 100644
--- a/drivers/video/fbdev/sstfb.c
+++ b/drivers/video/fbdev/sstfb.c
@@ -1310,12 +1310,10 @@ static int sstfb_setup(char *options)
 
 static const struct fb_ops sstfb_ops = {
 	.owner		= THIS_MODULE,
+	FB_DEFAULT_IOMEM_OPS,
 	.fb_check_var	= sstfb_check_var,
 	.fb_set_par	= sstfb_set_par,
 	.fb_setcolreg	= sstfb_setcolreg,
-	.fb_fillrect	= cfb_fillrect, /* sstfb_fillrect */
-	.fb_copyarea	= cfb_copyarea, /* sstfb_copyarea */
-	.fb_imageblit	= cfb_imageblit,
 	.fb_ioctl	= sstfb_ioctl,
 };
 
-- 
2.41.0