[alsa-devel] [PATCH v3 1/2] aplay: Show usage if no parameter is passed

[Fabio Estevam]

Hi Takashi,

On Tue, Nov 13, 2012 at 11:35 AM, Takashi Iwai <tiwai at suse.de> wrote:
> At Tue, 13 Nov 2012 10:05:39 -0200,
> Fabio Estevam wrote:
>>
>> When aplay/arecord are called without any argument the application hangs forever.
>>
>> Instead of hanging, print the usage and exit.
>>
>> Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>
>
> Applied this one.  I suppose there is no v4 for aplay, right?

Yes, correct.

Thanks,

Fabio Estevam