[alsa-devel] [PATCH] ASoC: fsl_ssi: free irq before irq_dispose_mapping()
Fabio Estevam
festevam at gmail.com
Mon Dec 1 22:03:27 CET 2014
On Mon, Dec 1, 2014 at 6:42 PM, Timur Tabi <timur at tabi.org> wrote:
> Would the mapping continue to exist after the driver is unloaded? Can you
> try multiple loads/unloads and see if interrupts still work?
I tried multiple loads/unloads and audio works fine with those changes.
About the ssi irq we have:
- With the ssi driver loaded:
root at freescale /home$ cat /proc/interrupts | grep ssi
79: 0 0 0 0 GIC 79 202c000.ssi
- After removing the ssi driver:
root at freescale /home$ rmmod snd-soc-fsl-ssi
root at freescale /home$ cat /proc/interrupts | grep ssi
root at freescale /home$
,so it seems to behave properly.
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