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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 /drivers/platform/x86/thinkpad_acpi.c
parent1a13c0b181f218bf56a1a6b8edbaf2876b22314b (diff)
parent23663c873154f01220ef679558e1ca110c4c4ca4 (diff)
downloadlinux-linaro-stable-1eaec8212e35aef6606a4e8b40aa9ad9ba87672a.tar.gz
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 'drivers/platform/x86/thinkpad_acpi.c')
-rw-r--r--drivers/platform/x86/thinkpad_acpi.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index f946ca7cb762..ebcb461bb2b0 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -4877,8 +4877,7 @@ static int __init light_init(struct ibm_init_struct *iibm)
static void light_exit(void)
{
led_classdev_unregister(&tpacpi_led_thinklight.led_classdev);
- if (work_pending(&tpacpi_led_thinklight.work))
- flush_workqueue(tpacpi_wq);
+ flush_workqueue(tpacpi_wq);
}
static int light_read(struct seq_file *m)