From: Amitoj Kaur Chawla <amitoj1606@gmail.com>
To: akarwar@marvell.com, nishants@marvell.com, kvalo@codeaurora.org,
linux-wireless@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: julia.lawall@lip6.fr
Subject: [PATCH] mwifiex: Use to_delayed_work()
Date: Wed, 17 Feb 2016 18:03:37 +0530 [thread overview]
Message-ID: <20160217123336.GA30230@amitoj-Inspiron-3542> (raw)
Introduce the use of to_delayed_work() helper function instead of open
coding it with container_of()
A simplified version of the Coccinelle semantic patch used to make
this change is:
//<smpl>
@@
expression a;
symbol work;
@@
- container_of(a, struct delayed_work, work)
+ to_delayed_work(a)
//</smpl>
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
---
drivers/net/wireless/marvell/mwifiex/11h.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/marvell/mwifiex/11h.c b/drivers/net/wireless/marvell/mwifiex/11h.c
index 71a1b58..81c60d0 100644
--- a/drivers/net/wireless/marvell/mwifiex/11h.c
+++ b/drivers/net/wireless/marvell/mwifiex/11h.c
@@ -123,8 +123,7 @@ void mwifiex_11h_process_join(struct mwifiex_private *priv, u8 **buffer,
void mwifiex_dfs_cac_work_queue(struct work_struct *work)
{
struct cfg80211_chan_def chandef;
- struct delayed_work *delayed_work =
- container_of(work, struct delayed_work, work);
+ struct delayed_work *delayed_work = to_delayed_work(work);
struct mwifiex_private *priv =
container_of(delayed_work, struct mwifiex_private,
dfs_cac_work);
@@ -289,8 +288,7 @@ int mwifiex_11h_handle_radar_detected(struct mwifiex_private *priv,
void mwifiex_dfs_chan_sw_work_queue(struct work_struct *work)
{
struct mwifiex_uap_bss_param *bss_cfg;
- struct delayed_work *delayed_work =
- container_of(work, struct delayed_work, work);
+ struct delayed_work *delayed_work = to_delayed_work(work);
struct mwifiex_private *priv =
container_of(delayed_work, struct mwifiex_private,
dfs_chan_sw_work);
--
1.9.1
next reply other threads:[~2016-02-17 12:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-17 12:33 Amitoj Kaur Chawla [this message]
2016-02-18 0:55 ` [PATCH] mwifiex: Use to_delayed_work() Julian Calaby
2016-03-07 12:23 ` Kalle Valo
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