[PATCH v2 02/15] fbdev: Export FBPIXMAPSIZE
Thomas Zimmermann
tzimmermann at suse.de
Mon Oct 14 14:04:03 UTC 2019
This constant is required by DRM's fbdev conversion helpers. Define it in
fbdev's public header file.
Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
---
drivers/video/fbdev/core/fbmem.c | 2 --
include/linux/fb.h | 2 ++
2 files changed, 2 insertions(+), 2 deletions(-)
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 */
--
2.23.0
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