On Sun, 03 Sep 2017 15:52:31 +0200,
Wang YanQing wrote:
>
> The length of pcm_dev_bits in hda_bus is SNDRV_PCM_DEVICES,
> and the definiton of SNDRV_PCM_DEVICES is:
> "
> #if defined(CONFIG_SND_DYNAMIC_MINORS)
> #define SNDRV_PCM_DEVICES (SNDRV_OS_MINORS-2)
> #else
> #define
On Sun, 03 Sep 2017 15:52:31 +0200,
Wang YanQing wrote:
>
> The length of pcm_dev_bits in hda_bus is SNDRV_PCM_DEVICES,
> and the definiton of SNDRV_PCM_DEVICES is:
> "
> #if defined(CONFIG_SND_DYNAMIC_MINORS)
> #define SNDRV_PCM_DEVICES (SNDRV_OS_MINORS-2)
> #else
> #define
The length of pcm_dev_bits in hda_bus is SNDRV_PCM_DEVICES,
and the definiton of SNDRV_PCM_DEVICES is:
"
#if defined(CONFIG_SND_DYNAMIC_MINORS)
#define SNDRV_PCM_DEVICES (SNDRV_OS_MINORS-2)
#else
#define SNDRV_PCM_DEVICES 8
#endif
"
So the max valid fixed slots pcm number is 7,
The length of pcm_dev_bits in hda_bus is SNDRV_PCM_DEVICES,
and the definiton of SNDRV_PCM_DEVICES is:
"
#if defined(CONFIG_SND_DYNAMIC_MINORS)
#define SNDRV_PCM_DEVICES (SNDRV_OS_MINORS-2)
#else
#define SNDRV_PCM_DEVICES 8
#endif
"
So the max valid fixed slots pcm number is 7,
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