From 32fa7b852feaf838a145ac0408ad0a14d24d2eec Mon Sep 17 00:00:00 2001 From: Yangtao Li Date: Sat, 15 Dec 2018 03:38:37 -0500 Subject: [PATCH] regmap: rbtree: convert to DEFINE_SHOW_ATTRIBUTE Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code. Signed-off-by: Yangtao Li Signed-off-by: Mark Brown --- drivers/base/regmap/regcache-rbtree.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/drivers/base/regmap/regcache-rbtree.c b/drivers/base/regmap/regcache-rbtree.c index b1e9aae9a5d0..2e8f0144f9ab 100644 --- a/drivers/base/regmap/regcache-rbtree.c +++ b/drivers/base/regmap/regcache-rbtree.c @@ -177,17 +177,7 @@ static int rbtree_show(struct seq_file *s, void *ignored) return 0; } -static int rbtree_open(struct inode *inode, struct file *file) -{ - return single_open(file, rbtree_show, inode->i_private); -} - -static const struct file_operations rbtree_fops = { - .open = rbtree_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(rbtree); static void rbtree_debugfs_init(struct regmap *map) {