From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yangtao Li Subject: [PATCH] f2fs: Change to use DEFINE_SHOW_ATTRIBUTE macro Date: Mon, 5 Nov 2018 09:41:48 -0500 Message-ID: <20181105144148.6131-1-tiny.windzz@gmail.com> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: jaegeuk@kernel.org, yuchao0@huawei.com Cc: linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, Yangtao Li List-Id: linux-f2fs-devel.lists.sourceforge.net Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code. Signed-off-by: Yangtao Li --- fs/f2fs/debug.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) diff --git a/fs/f2fs/debug.c b/fs/f2fs/debug.c index 214a968962a1..ef827c0d0379 100644 --- a/fs/f2fs/debug.c +++ b/fs/f2fs/debug.c @@ -428,18 +428,7 @@ static int stat_show(struct seq_file *s, void *v) return 0; } -static int stat_open(struct inode *inode, struct file *file) -{ - return single_open(file, stat_show, inode->i_private); -} - -static const struct file_operations stat_fops = { - .owner = THIS_MODULE, - .open = stat_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(stat); int f2fs_build_stats(struct f2fs_sb_info *sbi) { -- 2.17.0