linux/drivers/net/wireless/broadcom
Lars-Peter Clausen 10fbc7cf03 b43: Remove unnecessary synchronize_irq() before free_irq()
Calling synchronize_irq() right before free_irq() is quite useless. On one
hand the IRQ can easily fire again before free_irq() is entered, on the
other hand free_irq() itself calls synchronize_irq() internally (in a race
condition free way), before any state associated with the IRQ is freed.

Patch was generated using the following semantic patch:
// <smpl>
@@
expression irq;
@@
-synchronize_irq(irq);
 free_irq(irq, ...);
// </smpl>

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-02-25 12:00:14 +02:00
..
b43 b43: Remove unnecessary synchronize_irq() before free_irq() 2016-02-25 12:00:14 +02:00
b43legacy
brcm80211 brcmfmac: Increase nr of supported flowrings. 2016-02-25 11:59:22 +02:00
Kconfig brcm80211: move under broadcom vendor directory 2015-11-18 11:24:22 +02:00
Makefile brcm80211: move under broadcom vendor directory 2015-11-18 11:24:22 +02:00