fbdev/g364fb: Use fbdev I/O helpers

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@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Helge Deller <deller@gmx.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230803184034.6456-13-tzimmermann@suse.de

diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
index d225bd2..39c8b28 100644 (file)
--- a/drivers/video/fbdev/Kconfig
+++ b/drivers/video/fbdev/Kconfig
@@ -1577,9 +1577,7 @@ config FB_MAXINE
 config FB_G364
        bool "G364 frame buffer support"
        depends on (FB = y) && (MIPS_MAGNUM_4000 || OLIVETTI_M700)
-       select FB_CFB_FILLRECT
-       select FB_CFB_COPYAREA
-       select FB_CFB_IMAGEBLIT
+       select FB_IOMEM_HELPERS
        help
          The G364 driver is the framebuffer used in MIPS Magnum 4000 and
          Olivetti M700-10 systems.

diff --git a/drivers/video/fbdev/g364fb.c b/drivers/video/fbdev/g364fb.c
index 0825cbd..7a1013b 100644 (file)
--- a/drivers/video/fbdev/g364fb.c
+++ b/drivers/video/fbdev/g364fb.c
@@ -112,12 +112,10 @@ static int g364fb_blank(int blank, struct fb_info *info);
 
 static const struct fb_ops g364fb_ops = {
        .owner          = THIS_MODULE,
+       FB_DEFAULT_IOMEM_HELPERS,
        .fb_setcolreg   = g364fb_setcolreg,
        .fb_pan_display = g364fb_pan_display,
        .fb_blank       = g364fb_blank,
-       .fb_fillrect    = cfb_fillrect,
-       .fb_copyarea    = cfb_copyarea,
-       .fb_imageblit   = cfb_imageblit,
 };
 
 /*