[alsa-devel] [PATCHv2 06/10] ARM: SMDK64XX: Enable AC97 device
jassisinghbrar at gmail.com
Thu Jan 28 06:31:49 CET 2010
On Thu, Jan 28, 2010 at 1:08 PM, jassi brar <jassisinghbrar at gmail.com> wrote:
> On Thu, Jan 28, 2010 at 12:41 PM, Ben Dooks <ben at trinity.fluff.org> wrote:
>> On Wed, Jan 27, 2010 at 02:59:29PM +0900, jassisinghbrar at gmail.com wrote:
>>> From: Jassi Brar <jassi.brar at samsung.com>
>>> Add AC97 controller to platform devices and initialize the AC97 gpios.
>> I'd much rather see platform devices always added unless there is a really
>> good reason not to. People can build things as modules and this means you
>> end up having to rebuild the core kernel as well as the module if you want
>> to change.
> Yes, sounds good to me. I will revise this patch accordingly.
s3c64xx_device_ac97 device is exported from dev-audio.c
which is compiled only if CONFIG_SND_S3C24XX_SOC is defined.
So, If we unconditionally add the platform device, it will give error in case
the user didn't select Samsung ASoC option.
So, I guess i should make it conditional on CONFIG_SND_S3C24XX_SOC
rather than CONFIG_SND_SOC_SMDK_WM9713
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