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Date: Mon, 1 Dec 2014 19:03:27 -0200 From: Fabio Estevam <festevam@...il.com> To: Timur Tabi <timur@...i.org> Cc: Lars-Peter Clausen <lars@...afoo.de>, Arnd Bergmann <arnd@...db.de>, "alsa-devel@...a-project.org" <alsa-devel@...a-project.org>, Jiada Wang <jiada_wang@...tor.com>, Xiubo Li <Li.Xiubo@...escale.com>, linux-kernel <linux-kernel@...r.kernel.org>, Liam Girdwood <lgirdwood@...il.com>, Nicolin Chen <nicoleotsuka@...il.com>, Takashi Iwai <tiwai@...e.de>, Mark Brown <broonie@...nel.org>, Markus Pargmann <mpa@...gutronix.de>, "linuxppc-dev@...ts.ozlabs.org" <linuxppc-dev@...ts.ozlabs.org> Subject: Re: [alsa-devel] [PATCH] ASoC: fsl_ssi: free irq before irq_dispose_mapping() On Mon, Dec 1, 2014 at 6:42 PM, Timur Tabi <timur@...i.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@...escale /home$ cat /proc/interrupts | grep ssi 79: 0 0 0 0 GIC 79 202c000.ssi - After removing the ssi driver: root@...escale /home$ rmmod snd-soc-fsl-ssi root@...escale /home$ cat /proc/interrupts | grep ssi root@...escale /home$ ,so it seems to behave properly. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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