From mboxrd@z Thu Jan 1 00:00:00 1970 From: YueHaibing Date: Fri, 13 Jul 2018 07:56:25 +0000 Subject: [PATCH] video: fbdev: via: hide unused procfs helpers Message-Id: <20180713075625.11252-1-yuehaibing@huawei.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit To: FlorianSchandinat@gmx.de, b.zolnierkie@samsung.com Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, YueHaibing When CONFIG_PROC_FS isn't set, gcc warning this: drivers/video/fbdev/via/viafbdev.c:1471:12: warning: ‘viafb_sup_odev_proc_show’ defined but not used [-Wunused-function] static int viafb_sup_odev_proc_show(struct seq_file *m, void *v) ^ fix this by adding #ifdef around it. Signed-off-by: YueHaibing --- drivers/video/fbdev/via/viafbdev.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/video/fbdev/via/viafbdev.c b/drivers/video/fbdev/via/viafbdev.c index d2f7850..edca3e0 100644 --- a/drivers/video/fbdev/via/viafbdev.c +++ b/drivers/video/fbdev/via/viafbdev.c @@ -1468,12 +1468,14 @@ static const struct file_operations viafb_vt1636_proc_fops = { #endif /* CONFIG_FB_VIA_DIRECT_PROCFS */ +#ifdef CONFIG_PROC_FS static int viafb_sup_odev_proc_show(struct seq_file *m, void *v) { via_odev_to_seq(m, supported_odev_map[ viaparinfo->shared->chip_info.gfx_chip_name]); return 0; } +#endif static ssize_t odev_update(const char __user *buffer, size_t count, u32 *odev) { -- 2.7.0