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authorLinus Torvalds <torvalds@linux-foundation.org>2013-02-19 21:58:52 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-19 21:58:52 -0800
commit1eaec8212e35aef6606a4e8b40aa9ad9ba87672a (patch)
treeaa0ae10e129d3642b5470bc430f0b174dc08a381 /net
parent1a13c0b181f218bf56a1a6b8edbaf2876b22314b (diff)
parent23663c873154f01220ef679558e1ca110c4c4ca4 (diff)
Merge branch 'for-3.9-cleanups' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
Pull workqueue [delayed_]work_pending() cleanups from Tejun Heo: "This is part of on-going cleanups to remove / minimize usages of workqueue interfaces which are deprecated and/or misleading. This round drops a number of usages of [delayed_]work_pending(), which are dangerous as they lack any form of synchronization and thus often lead to buggy / unnecessary code. There are a couple legitimate use cases in kernel. Hopefully, they can be converted and [delayed_]work_pending() can be removed completely. Even if not, removing most of misuses should make it more difficult to find examples of misuses and thus slow down growth of them. These changes are independent from other workqueue changes." * 'for-3.9-cleanups' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: wimax/i2400m: fix i2400m->wake_tx_skb handling kprobes: fix wait_for_kprobe_optimizer() ipw2x00: simplify scan_event handling video/exynos: don't use [delayed_]work_pending() tty/max3100: don't use [delayed_]work_pending() x86/mce: don't use [delayed_]work_pending() rfkill: don't use [delayed_]work_pending() wl1251: don't use [delayed_]work_pending() thinkpad_acpi: don't use [delayed_]work_pending() mwifiex: don't use [delayed_]work_pending() sja1000: don't use [delayed_]work_pending()
Diffstat (limited to 'net')
-rw-r--r--net/rfkill/input.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/net/rfkill/input.c b/net/rfkill/input.c
index c9d931e7ffec..b85107b5ef62 100644
--- a/net/rfkill/input.c
+++ b/net/rfkill/input.c
@@ -148,11 +148,9 @@ static unsigned long rfkill_ratelimit(const unsigned long last)
static void rfkill_schedule_ratelimited(void)
{
- if (delayed_work_pending(&rfkill_op_work))
- return;
- schedule_delayed_work(&rfkill_op_work,
- rfkill_ratelimit(rfkill_last_scheduled));
- rfkill_last_scheduled = jiffies;
+ if (schedule_delayed_work(&rfkill_op_work,
+ rfkill_ratelimit(rfkill_last_scheduled)))
+ rfkill_last_scheduled = jiffies;
}
static void rfkill_schedule_global_op(enum rfkill_sched_op op)