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 <tzimmerm...@suse.de>
---
 drivers/video/fbdev/Kconfig | 4 +---
 drivers/video/fbdev/fm2fb.c | 4 +---
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
index 62e24e47b677..e5fe33cb7909 100644
--- a/drivers/video/fbdev/Kconfig
+++ b/drivers/video/fbdev/Kconfig
@@ -269,9 +269,7 @@ config FB_AMIGA_AGA
 config FB_FM2
        bool "Amiga FrameMaster II/Rainbow II support"
        depends on (FB = y) && ZORRO
-       select FB_CFB_FILLRECT
-       select FB_CFB_COPYAREA
-       select FB_CFB_IMAGEBLIT
+       select FB_IO_HELPERS
        help
          This is the frame buffer device driver for the Amiga FrameMaster
          card from BSC (exhibited 1992 but not shipped as a CBM product).
diff --git a/drivers/video/fbdev/fm2fb.c b/drivers/video/fbdev/fm2fb.c
index 4dcb9dd79bf8..a25cbb999934 100644
--- a/drivers/video/fbdev/fm2fb.c
+++ b/drivers/video/fbdev/fm2fb.c
@@ -167,11 +167,9 @@ static int fm2fb_blank(int blank, struct fb_info *info);
 
 static const struct fb_ops fm2fb_ops = {
        .owner          = THIS_MODULE,
+       FB_DEFAULT_IO_OPS,
        .fb_setcolreg   = fm2fb_setcolreg,
        .fb_blank       = fm2fb_blank,
-       .fb_fillrect    = cfb_fillrect,
-       .fb_copyarea    = cfb_copyarea,
-       .fb_imageblit   = cfb_imageblit,
 };
 
     /*
-- 
2.41.0

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