Lars-Peter Clausen f7488c50f3 [media] dm1105: 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: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

2015-12-03 15:09:28 -02:00

..

dm1105.c

[media] dm1105: Remove unnecessary synchronize_irq() before free_irq()

2015-12-03 15:09:28 -02:00

Kconfig

[media] make the other drivers take use of the new ts2020 driver

2012-12-27 19:27:15 -02:00

Makefile

[media] Rename media/dvb as media/pci

2012-08-13 23:30:06 -03:00