Aug. 20, 2015
6:17 a.m.
On Thu, Aug 20, 2015 at 01:45:34PM +0800, Woody Wu wrote:
I did not see the message. Actually my interrupt handler is calling i2c_transfer which in turn used msleep() somewhere in its code. Is this normal or dangerous?
Can you have the interrupt handler put the work on a workqueue and quickly return?