diff mbox

[2/3] fbdev: fbmem: export get/put_fb_info()

Message ID 20170711133822.31978-3-robdclark@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Rob Clark July 11, 2017, 1:38 p.m. UTC 
Needed for following patch.

Signed-off-by: Rob Clark <robdclark@gmail.com>
---
 drivers/video/fbdev/core/fbmem.c | 6 ++++--
 include/linux/fb.h               | 2 ++
 2 files changed, 6 insertions(+), 2 deletions(-)

Comments

Bartlomiej Zolnierkiewicz July 12, 2017, 9:54 a.m. UTC | #1 
On Tuesday, July 11, 2017 09:38:21 AM Rob Clark wrote:
> Needed for following patch.
> 
> Signed-off-by: Rob Clark <robdclark@gmail.com>

Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics

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diff mbox

Patch

diff --git a/drivers/video/fbdev/core/fbmem.c b/drivers/video/fbdev/core/fbmem.c
index 5324358f110f..db88c7bf3afe 100644
--- a/drivers/video/fbdev/core/fbmem.c
+++ b/drivers/video/fbdev/core/fbmem.c
@@ -50,7 +50,7 @@  EXPORT_SYMBOL(registered_fb);
 int num_registered_fb __read_mostly;
 EXPORT_SYMBOL(num_registered_fb);
 
-static struct fb_info *get_fb_info(unsigned int idx)
+struct fb_info *get_fb_info(unsigned int idx)
 {
 	struct fb_info *fb_info;
 
@@ -65,14 +65,16 @@  static struct fb_info *get_fb_info(unsigned int idx)
 
 	return fb_info;
 }
+EXPORT_SYMBOL(get_fb_info);
 
-static void put_fb_info(struct fb_info *fb_info)
+void put_fb_info(struct fb_info *fb_info)
 {
 	if (!atomic_dec_and_test(&fb_info->count))
 		return;
 	if (fb_info->fbops->fb_destroy)
 		fb_info->fbops->fb_destroy(fb_info);
 }
+EXPORT_SYMBOL(put_fb_info);
 
 int lock_fb_info(struct fb_info *info)
 {
diff --git a/include/linux/fb.h b/include/linux/fb.h
index a964d076b4dc..eccae50db5ed 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -650,6 +650,8 @@  extern struct fb_info *registered_fb[FB_MAX];
 extern int num_registered_fb;
 extern struct class *fb_class;
 
+extern struct fb_info *get_fb_info(unsigned int idx);
+extern void put_fb_info(struct fb_info *fb_info);
 extern int lock_fb_info(struct fb_info *info);
 
 static inline void unlock_fb_info(struct fb_info *info)