In a development period for v5.6 kernel, some changes are introduced to structures in ALSA control interface: - 'tstamp' member is removed from 'struct snd_ctl_elem_value - 'TSTAMP' flag is removed from a set of access flags for 'struct snd_ctl_elem_info' - 'dimen' member is removed from 'struct snd_ctl_elem_info Although these changes were introduced with enough consideration for backward compatibility, they include slightly lose of it. This commit bumps protocol version of ALSA control interface up to v2.1.0.
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| @@ -936,7 +936,7 @@ struct snd_timer_tread { · 935 unmodified lines | |||
| 936 | * * | 936 | * * |
| 937 | ****************************************************************************/ | 937 | ****************************************************************************/ |
| 938 | 938 | ||
| 939 | #define SNDRV_CTL_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 7) | 939 | #define SNDRV_CTL_VERSION SNDRV_PROTOCOL_VERSION(2, 1, 0) |
| 940 | 940 | ||
| 941 | struct snd_ctl_card_info { | 941 | struct snd_ctl_card_info { |
| 942 | int card; /* card number */ | 942 | int card; /* card number */ |