On Tue, 21 Jul 2020 08:48:53 +0200,
René Herman wrote:
>
> struct snd_pcm_hardware pcm_hw is in fact changed in usb6fire_pcm_open()
This must be superfluous. usb6fire_pcm_open() changes the field of
the copied pcm_hw, not the original pcm_hw itself. Otherwise we must
have got already a compile warning / error.
thanks,
Takashi
>
> Signed-off-by: René Herman <rene.herman@xxxxxxxxx>
> ---
> pcm.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/pcm.c b/pcm.c
> index cce1312..8ccf638 100644
> --- a/pcm.c
> +++ b/pcm.c
> @@ -40,7 +40,7 @@ enum { /* pcm streaming states */
> STREAM_STOPPING
> };
>
> -static const struct snd_pcm_hardware pcm_hw = {
> +static struct snd_pcm_hardware pcm_hw = {
> .info = SNDRV_PCM_INFO_MMAP |
> SNDRV_PCM_INFO_INTERLEAVED |
> SNDRV_PCM_INFO_BLOCK_TRANSFER |
> --
> 2.17.1
>
