Message-ID: <547CCB78.5090007@tabi.org>
Date: Mon, 01 Dec 2014 14:11:36 -0600
From: Timur Tabi <timur@tabi.org>
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0
MIME-Version: 1.0
To: Arnd Bergmann <arnd@arndb.de>
CC: linuxppc-dev@lists.ozlabs.org, Mark Brown <broonie@kernel.org>,
        Lars-Peter Clausen <lars@metafoo.de>, alsa-devel@alsa-project.org,
        Jiada Wang <jiada_wang@mentor.com>, linux-kernel@vger.kernel.org,
        lgirdwood@gmail.com, nicoleotsuka@gmail.com, tiwai@suse.de,
        Li.Xiubo@freescale.com, Markus Pargmann <mpa@pengutronix.de>
Subject: Re: [alsa-devel] [PATCH] ASoC: fsl_ssi: free irq before irq_dispose_mapping()
References: <1417402251-6596-1-git-send-email-jiada_wang@mentor.com> <2547588.Qc4F2IfZke@wuerfel> <547CC89F.1030205@tabi.org> <3401240.VsRpsiV8WN@wuerfel>
In-Reply-To: <3401240.VsRpsiV8WN@wuerfel>
Content-Type: text/plain; charset=windows-1252; format=flowed
Content-Transfer-Encoding: 7bit
Sender: linux-kernel-owner@vger.kernel.org

On 12/01/2014 02:01 PM, Arnd Bergmann wrote:
>> >Does this mean that fsl_ssi.c should not be calling
>> >irq_of_parse_and_map?  How else should it get the IRQ?
> platform_get_irq()

Ok, but that function also calls irq_create_of_mapping().  So it still 
appears that the only way to get the IRQ is to map it, but then we can't 
use devm_request_irq().

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/