[v2,02/15] fbdev: Export FBPIXMAPSIZE
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Message ID 20191014140416.28517-3-tzimmermann@suse.de
State New
Headers show
Series
  • DRM fbconv helpers for converting fbdev drivers
Related show

Commit Message

Thomas Zimmermann Oct. 14, 2019, 2:04 p.m. UTC
This constant is required by DRM's fbdev conversion helpers. Define it in
fbdev's public header file.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
---
 drivers/video/fbdev/core/fbmem.c | 2 --
 include/linux/fb.h               | 2 ++
 2 files changed, 2 insertions(+), 2 deletions(-)

Patch
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diff --git a/drivers/video/fbdev/core/fbmem.c b/drivers/video/fbdev/core/fbmem.c
index e828fcccce40..f02377e959dc 100644
--- a/drivers/video/fbdev/core/fbmem.c
+++ b/drivers/video/fbdev/core/fbmem.c
@@ -43,8 +43,6 @@ 
      *  Frame buffer device initialization and setup routines
      */
 
-#define FBPIXMAPSIZE	(1024 * 8)
-
 static DEFINE_MUTEX(registration_lock);
 
 struct fb_info *registered_fb[FB_MAX] __read_mostly;
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 372f1f6ae42e..e17d3e1d86ad 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -199,6 +199,8 @@  struct fb_pixmap {
 	void (*readio) (struct fb_info *info, void *dst, void __iomem *src, unsigned int size);
 };
 
+#define FBPIXMAPSIZE	(1024 * 8)
+
 #ifdef CONFIG_FB_DEFERRED_IO
 struct fb_deferred_io {
 	/* delay between mkwrite and deferred handler */