fbdev/omapfb: 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/20230803184034.6456-30-tzimmermann@suse.de

diff --git a/drivers/video/fbdev/omap/Kconfig b/drivers/video/fbdev/omap/Kconfig
index a654828..f012782 100644 (file)
--- a/drivers/video/fbdev/omap/Kconfig
+++ b/drivers/video/fbdev/omap/Kconfig
@@ -3,9 +3,7 @@ config FB_OMAP
        tristate "OMAP frame buffer support"
        depends on FB
        depends on ARCH_OMAP1 || (ARM && COMPILE_TEST)
-       select FB_CFB_FILLRECT
-       select FB_CFB_COPYAREA
-       select FB_CFB_IMAGEBLIT
+       select FB_IOMEM_HELPERS
        help
          Frame buffer driver for OMAP based boards.
 

diff --git a/drivers/video/fbdev/omap/omapfb_main.c b/drivers/video/fbdev/omap/omapfb_main.c
index 783bbe0..f28cb90 100644 (file)
--- a/drivers/video/fbdev/omap/omapfb_main.c
+++ b/drivers/video/fbdev/omap/omapfb_main.c
@@ -1216,13 +1216,11 @@ static int omapfb_mmap(struct fb_info *info, struct vm_area_struct *vma)
  */
 static struct fb_ops omapfb_ops = {
        .owner          = THIS_MODULE,
+       FB_DEFAULT_IOMEM_OPS,
        .fb_open        = omapfb_open,
        .fb_release     = omapfb_release,
        .fb_setcolreg   = omapfb_setcolreg,
        .fb_setcmap     = omapfb_setcmap,
-       .fb_fillrect    = cfb_fillrect,
-       .fb_copyarea    = cfb_copyarea,
-       .fb_imageblit   = cfb_imageblit,
        .fb_blank       = omapfb_blank,
        .fb_ioctl       = omapfb_ioctl,
        .fb_check_var   = omapfb_check_var,