* [PATCH] bonding: convert to DEFINE_SHOW_ATTRIBUTE
@ 2018-12-10 16:08 Yangtao Li
2018-12-10 20:06 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Yangtao Li @ 2018-12-10 16:08 UTC (permalink / raw)
To: j.vosburgh, vfalico, andy, davem; +Cc: netdev, linux-kernel, Yangtao Li
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
drivers/net/bonding/bond_debugfs.c | 14 +-------------
1 file changed, 1 insertion(+), 13 deletions(-)
diff --git a/drivers/net/bonding/bond_debugfs.c b/drivers/net/bonding/bond_debugfs.c
index 3868e1a5126d..1360f1ffe070 100644
--- a/drivers/net/bonding/bond_debugfs.c
+++ b/drivers/net/bonding/bond_debugfs.c
@@ -45,19 +45,7 @@ static int bond_debug_rlb_hash_show(struct seq_file *m, void *v)
return 0;
}
-
-static int bond_debug_rlb_hash_open(struct inode *inode, struct file *file)
-{
- return single_open(file, bond_debug_rlb_hash_show, inode->i_private);
-}
-
-static const struct file_operations bond_debug_rlb_hash_fops = {
- .owner = THIS_MODULE,
- .open = bond_debug_rlb_hash_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(bond_debug_rlb_hash);
void bond_debug_register(struct bonding *bond)
{
--
2.17.0
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2018-12-10 16:08 [PATCH] bonding: convert to DEFINE_SHOW_ATTRIBUTE Yangtao Li
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