[alsa-devel] [PATCH] ALSA: ca0106 Add comments to snd_ca0106_details struct
Takashi Iwai
tiwai at suse.de
Tue Dec 16 15:50:19 CET 2008
At Wed, 17 Dec 2008 01:22:32 +1100,
Ben Stanley wrote:
>
> >From dada1c7fe866b860f96d56315648cd5704675aa1 Mon Sep 17 00:00:00 2001
> From: Ben Stanley <Ben.Stanley at exemail.com.au>
> Date: Fri, 12 Dec 2008 09:47:13 +1100
> Subject: [PATCH] ALSA: ca0106 Add comments to snd_ca0106_details struct
>
> Takashi wrote an email [1] explaining the fields of snd_ca0106_details,
> so I captured the information into the ca0106.h header file.
>
> [1] http://article.gmane.org/gmane.linux.alsa.devel/56783/match=takashi+gpio_type
>
> Signed-off-by: Ben Stanley <Ben.Stanley at exemail.com.au>
Applied now. Thanks.
Takashi
> ---
> pci/ca0106/ca0106.h | 12 ++++++++----
> 1 files changed, 8 insertions(+), 4 deletions(-)
>
> diff --git a/pci/ca0106/ca0106.h b/pci/ca0106/ca0106.h
> index 74175fc..3faccb6 100644
> --- a/pci/ca0106/ca0106.h
> +++ b/pci/ca0106/ca0106.h
> @@ -664,10 +664,14 @@ struct snd_ca0106_pcm {
> struct snd_ca0106_details {
> u32 serial;
> char * name;
> - int ac97;
> - int gpio_type;
> - int i2c_adc;
> - int spi_dac;
> + int ac97; /* ac97 = 0 -> Select MIC, Line in, TAD in, AUX in.
> + ac97 = 1 -> Default to AC97 in. */
> + int gpio_type; /* gpio_type = 1 -> shared mic-in/line-in
> + gpio_type = 2 -> shared side-out/line-in. */
> + int i2c_adc; /* with i2c_adc=1, the driver adds some capture volume
> + controls, phone, mic, line-in and aux. */
> + int spi_dac; /* spi_dac=1 adds the mute switch for each analog
> + output, front, rear, etc. */
> };
>
> // definition of the chip-specific record
> --
> 1.5.4.3
>
>
>
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