From: Yangtao Li <tiny.windzz@gmail.com>
Date: Sat, 15 Dec 2018 08:41:19 +0000 (-0500)
Subject: regmap: debugfs: convert to DEFINE_SHOW_ATTRIBUTE
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=580d48573c43211fe51f411d484dbb693cc93f7c;p=linux.git

regmap: debugfs: 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>
---

diff --git a/drivers/base/regmap/regmap-debugfs.c b/drivers/base/regmap/regmap-debugfs.c
index 87b562e49a435..19eb454f26c33 100644
--- a/drivers/base/regmap/regmap-debugfs.c
+++ b/drivers/base/regmap/regmap-debugfs.c
@@ -435,17 +435,7 @@ static int regmap_access_show(struct seq_file *s, void *ignored)
 	return 0;
 }
 
-static int access_open(struct inode *inode, struct file *file)
-{
-	return single_open(file, regmap_access_show, inode->i_private);
-}
-
-static const struct file_operations regmap_access_fops = {
-	.open		= access_open,
-	.read		= seq_read,
-	.llseek		= seq_lseek,
-	.release	= single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(regmap_access);
 
 static ssize_t regmap_cache_only_write_file(struct file *file,
 					    const char __user *user_buf,