Re: [PATCH v2 04/11] fbdev: export get_fb_info()/put_fb_info()
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: 2012-07-09 07:34:08
Also in:
linux-serial, lkml
On Sun, Jul 8, 2012 at 11:56 PM, David Herrmann [off-list ref] wrote:
quoted hunk ↗ jump to hunk
--- a/drivers/video/fbmem.c +++ b/drivers/video/fbmem.c@@ -46,7 +46,7 @@ static DEFINE_MUTEX(registration_lock); struct fb_info *registered_fb[FB_MAX] __read_mostly; int num_registered_fb __read_mostly; -static struct fb_info *get_fb_info(unsigned int idx) +struct fb_info *get_fb_info(unsigned int idx) { struct fb_info *fb_info;@@ -61,14 +61,16 @@ static struct fb_info *get_fb_info(unsigned int idx) return fb_info; } +EXPORT_SYMBOL(get_fb_info);
EXPORT_SYMBOL_GPL?
-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);
EXPORT_SYMBOL_GPL?
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds