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authorYangtao Li <tiny.windzz@gmail.com>2018-12-15 03:38:37 -0500
committerMark Brown <broonie@kernel.org>2018-12-17 19:03:36 +0000
commit32fa7b852feaf838a145ac0408ad0a14d24d2eec (patch)
treec45d230fdc0897845b60f7c7139cc762fc29600d /drivers/base
parent651022382c7f8da46cb4872a545ee1da6d097d2a (diff)
downloadlinux-32fa7b852feaf838a145ac0408ad0a14d24d2eec.tar.bz2
regmap: rbtree: convert to DEFINE_SHOW_ATTRIBUTE
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/base')
-rw-r--r--drivers/base/regmap/regcache-rbtree.c12
1 files changed, 1 insertions, 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)
{