[PATCH 39/47] fbdev/simplefb: Use fbdev I/O helpers

[Thomas Zimmermann]

Set struct fb_ops and with FB_DEFAULT_IO_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_IO_HELPERS token.

The macro and token set the currently selected values, so there is
no functional change.

Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
Cc: Hans de Goede <hdegoede at redhat.com>
---
 drivers/video/fbdev/Kconfig    | 4 +---
 drivers/video/fbdev/simplefb.c | 4 +---
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
index cdfe5b797d8f..d1042550ac6d 100644
--- a/drivers/video/fbdev/Kconfig
+++ b/drivers/video/fbdev/Kconfig
@@ -1939,9 +1939,7 @@ config FB_SIMPLE
 	depends on FB
 	depends on !DRM_SIMPLEDRM
 	select APERTURE_HELPERS
-	select FB_CFB_FILLRECT
-	select FB_CFB_COPYAREA
-	select FB_CFB_IMAGEBLIT
+	select FB_IO_HELPERS
 	help
 	  Say Y if you want support for a simple frame-buffer.
 
diff --git a/drivers/video/fbdev/simplefb.c b/drivers/video/fbdev/simplefb.c
index 461e50c8dd1b..95036a000f51 100644
--- a/drivers/video/fbdev/simplefb.c
+++ b/drivers/video/fbdev/simplefb.c
@@ -109,11 +109,9 @@ static void simplefb_destroy(struct fb_info *info)
 
 static const struct fb_ops simplefb_ops = {
 	.owner		= THIS_MODULE,
+	FB_DEFAULT_IO_OPS,
 	.fb_destroy	= simplefb_destroy,
 	.fb_setcolreg	= simplefb_setcolreg,
-	.fb_fillrect	= cfb_fillrect,
-	.fb_copyarea	= cfb_copyarea,
-	.fb_imageblit	= cfb_imageblit,
 };
 
 static struct simplefb_format simplefb_formats[] = SIMPLEFB_FORMATS;
-- 
2.41.0