From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Clark Subject: [PATCH 2/3] fbdev: fbmem: export get/put_fb_info() Date: Tue, 11 Jul 2017 09:38:21 -0400 Message-ID: <20170711133822.31978-3-robdclark@gmail.com> References: <20170711133822.31978-1-robdclark@gmail.com> Return-path: Received: from mail-qk0-f194.google.com ([209.85.220.194]:33984 "EHLO mail-qk0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932486AbdGKNig (ORCPT ); Tue, 11 Jul 2017 09:38:36 -0400 In-Reply-To: <20170711133822.31978-1-robdclark@gmail.com> Sender: linux-arm-msm-owner@vger.kernel.org List-Id: linux-arm-msm@vger.kernel.org To: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org Cc: linux-arm-msm@vger.kernel.org, Archit Taneja , Bartlomiej Zolnierkiewicz , Rob Clark Needed for following patch. Signed-off-by: Rob Clark --- drivers/video/fbdev/core/fbmem.c | 6 ++++-- include/linux/fb.h | 2 ++ 2 files changed, 6 insertions(+), 2 deletions(-) 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) -- 2.13.0