Messages in this thread | | | Date | Mon, 19 Jan 2015 10:59:14 +0100 | From | Jiri Slaby <> | Subject | Re: [PATCH 2/3] sound: dummy, use del_timer_sync |
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On 01/19/2015, 10:52 AM, Takashi Iwai wrote: > At Mon, 19 Jan 2015 10:42:55 +0100, > Jiri Slaby wrote: >> >> Wait for the timer to really quit, not only by ensuring it is not in >> the critical section. >> >> BTW the spin_lock in here does not disable BH, so that it could >> deadlock. > > The stop function is called from the PCM trigger callback which is > irq-disabled. So, you can't use del_timer_sync() here.
The same as 3/3 I was looking at compr* :(. Ignore this one, then.
thanks, -- js suse labs
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