diff mbox series

6lowpan: convert to DEFINE_SHOW_ATTRIBUTE

Message ID 20181215072217.26085-1-tiny.windzz@gmail.com (mailing list archive)
State Accepted
Headers show
Series 6lowpan: convert to DEFINE_SHOW_ATTRIBUTE | expand

Commit Message

Yangtao Li Dec. 15, 2018, 7:22 a.m. UTC 
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
 net/6lowpan/debugfs.c | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

Comments

Marcel Holtmann Dec. 18, 2018, 11:49 p.m. UTC | #1 
Hi Yangtao,

> Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
> 
> Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
> ---
> net/6lowpan/debugfs.c | 13 +------------
> 1 file changed, 1 insertion(+), 12 deletions(-)

patch has been applied to bluetooth-next tree.

Regards

Marcel
diff mbox series

Patch

diff --git a/net/6lowpan/debugfs.c b/net/6lowpan/debugfs.c
index 24915e0bb9ea..6c152f9ea26e 100644
--- a/net/6lowpan/debugfs.c
+++ b/net/6lowpan/debugfs.c
@@ -232,18 +232,7 @@  static int lowpan_context_show(struct seq_file *file, void *offset)
 
 	return 0;
 }
-
-static int lowpan_context_open(struct inode *inode, struct file *file)
-{
-	return single_open(file, lowpan_context_show, inode->i_private);
-}
-
-static const struct file_operations lowpan_context_fops = {
-	.open		= lowpan_context_open,
-	.read		= seq_read,
-	.llseek		= seq_lseek,
-	.release	= single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(lowpan_context);
 
 static int lowpan_short_addr_get(void *data, u64 *val)
 {