* [RESEND] regmap: debugfs: convert to DEFINE_SHOW_ATTRIBUTE
@ 2018-12-15 8:41 Yangtao Li
0 siblings, 0 replies; only message in thread
From: Yangtao Li @ 2018-12-15 8:41 UTC (permalink / raw)
To: broonie, gregkh, rafael; +Cc: linux-kernel, Yangtao Li
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
drivers/base/regmap/regmap-debugfs.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/drivers/base/regmap/regmap-debugfs.c b/drivers/base/regmap/regmap-debugfs.c
index 87b562e49a43..19eb454f26c3 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,
--
2.17.0
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