[PATCH v3 17/47] fbdev/grvga: 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/grvga.c | 4 +---
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
index 7c1289a0c5fc..8b20e03f188b 100644
--- a/drivers/video/fbdev/Kconfig
+++ b/drivers/video/fbdev/Kconfig
@@ -64,9 +64,7 @@ config FB_MACMODES
 config FB_GRVGA
 	tristate "Aeroflex Gaisler framebuffer support"
 	depends on FB && SPARC
-	select FB_CFB_FILLRECT
-	select FB_CFB_COPYAREA
-	select FB_CFB_IMAGEBLIT
+	select FB_IOMEM_HELPERS
 	help
 	  This enables support for the SVGACTRL framebuffer in the GRLIB IP library from Aeroflex Gaisler.
 
diff --git a/drivers/video/fbdev/grvga.c b/drivers/video/fbdev/grvga.c
index 5fa07e40950a..6d917e06e5f3 100644
--- a/drivers/video/fbdev/grvga.c
+++ b/drivers/video/fbdev/grvga.c
@@ -252,13 +252,11 @@ static int grvga_pan_display(struct fb_var_screeninfo *var,
 
 static const struct fb_ops grvga_ops = {
 	.owner          = THIS_MODULE,
+	FB_DEFAULT_IOMEM_OPS,
 	.fb_check_var   = grvga_check_var,
 	.fb_set_par	= grvga_set_par,
 	.fb_setcolreg   = grvga_setcolreg,
 	.fb_pan_display = grvga_pan_display,
-	.fb_fillrect	= cfb_fillrect,
-	.fb_copyarea	= cfb_copyarea,
-	.fb_imageblit	= cfb_imageblit
 };
 
 static int grvga_parse_custom(char *options,
-- 
2.41.0