diff mbox series

wifi: wil6210: debugfs: use DEFINE_SHOW_ATTRIBUTE to simplify fw_capabilities/fw_version

Message ID 20220922142858.3250469-1-liushixin2@huawei.com (mailing list archive)
State Awaiting Upstream
Delegated to: Netdev Maintainers
Headers show
Series wifi: wil6210: debugfs: use DEFINE_SHOW_ATTRIBUTE to simplify fw_capabilities/fw_version | expand

Checks

Context Check Description
netdev/tree_selection success Not a local patch

Commit Message

Liu Shixin Sept. 22, 2022, 2:28 p.m. UTC 
Use DEFINE_SHOW_ATTRIBUTE helper macro to simplify the code.
No functional change.

Signed-off-by: Liu Shixin <liushixin2@huawei.com>
---
 drivers/net/wireless/ath/wil6210/debugfs.c | 36 ++++------------------
 1 file changed, 6 insertions(+), 30 deletions(-)

Comments

Kalle Valo Sept. 28, 2022, 7:45 a.m. UTC | #1 
Liu Shixin <liushixin2@huawei.com> wrote:

> Use DEFINE_SHOW_ATTRIBUTE helper macro to simplify the code.
> No functional change.
> 
> Signed-off-by: Liu Shixin <liushixin2@huawei.com>
> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>

Patch applied to ath-next branch of ath.git, thanks.

e5398f92d1ca wifi: wil6210: debugfs: use DEFINE_SHOW_ATTRIBUTE to simplify fw_capabilities/fw_version
diff mbox series

Patch

diff --git a/drivers/net/wireless/ath/wil6210/debugfs.c b/drivers/net/wireless/ath/wil6210/debugfs.c
index 04d1aa0e2d35..c021ebcddee7 100644
--- a/drivers/net/wireless/ath/wil6210/debugfs.c
+++ b/drivers/net/wireless/ath/wil6210/debugfs.c
@@ -2154,7 +2154,7 @@  static const struct file_operations fops_led_blink_time = {
 };
 
 /*---------FW capabilities------------*/
-static int wil_fw_capabilities_debugfs_show(struct seq_file *s, void *data)
+static int fw_capabilities_show(struct seq_file *s, void *data)
 {
 	struct wil6210_priv *wil = s->private;
 
@@ -2163,22 +2163,10 @@  static int wil_fw_capabilities_debugfs_show(struct seq_file *s, void *data)
 
 	return 0;
 }
-
-static int wil_fw_capabilities_seq_open(struct inode *inode, struct file *file)
-{
-	return single_open(file, wil_fw_capabilities_debugfs_show,
-			   inode->i_private);
-}
-
-static const struct file_operations fops_fw_capabilities = {
-	.open		= wil_fw_capabilities_seq_open,
-	.release	= single_release,
-	.read		= seq_read,
-	.llseek		= seq_lseek,
-};
+DEFINE_SHOW_ATTRIBUTE(fw_capabilities);
 
 /*---------FW version------------*/
-static int wil_fw_version_debugfs_show(struct seq_file *s, void *data)
+static int fw_version_show(struct seq_file *s, void *data)
 {
 	struct wil6210_priv *wil = s->private;
 
@@ -2189,19 +2177,7 @@  static int wil_fw_version_debugfs_show(struct seq_file *s, void *data)
 
 	return 0;
 }
-
-static int wil_fw_version_seq_open(struct inode *inode, struct file *file)
-{
-	return single_open(file, wil_fw_version_debugfs_show,
-			   inode->i_private);
-}
-
-static const struct file_operations fops_fw_version = {
-	.open		= wil_fw_version_seq_open,
-	.release	= single_release,
-	.read		= seq_read,
-	.llseek		= seq_lseek,
-};
+DEFINE_SHOW_ATTRIBUTE(fw_version);
 
 /*---------suspend_stats---------*/
 static ssize_t wil_write_suspend_stats(struct file *file,
@@ -2366,8 +2342,8 @@  static const struct {
 	{"recovery", 0644,		&fops_recovery},
 	{"led_cfg",	0644,		&fops_led_cfg},
 	{"led_blink_time",	0644,	&fops_led_blink_time},
-	{"fw_capabilities",	0444,	&fops_fw_capabilities},
-	{"fw_version",	0444,		&fops_fw_version},
+	{"fw_capabilities",	0444,	&fw_capabilities_fops},
+	{"fw_version",	0444,		&fw_version_fops},
 	{"suspend_stats",	0644,	&fops_suspend_stats},
 	{"compressed_rx_status", 0644,	&fops_compressed_rx_status},
 	{"srings",	0444,		&srings_fops},