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| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2019-01-20 11:25:48 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-01-21 17:12:17 +0300 |
| commit | e9e29cf8522093f146ab2c23194eee78dd84fa4e (patch) | |
| tree | 571a1a63593f0c2c217d3e70401b97594424ab74 /sound/firewire/fireface/ff.h | |
| parent | 2f8af5b3f09cd3d2b483b35a400bf2b827ada179 (diff) | |
| download | linux-e9e29cf8522093f146ab2c23194eee78dd84fa4e.tar.xz | |
ALSA: fireface: add protocol-dependent operation to dump status
This commit adds a member for a callback function to dump status and
move existing code to former protocol.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/firewire/fireface/ff.h')
| -rw-r--r-- | sound/firewire/fireface/ff.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/firewire/fireface/ff.h b/sound/firewire/fireface/ff.h index 7dfc7745a914..3f22b8d84e36 100644 --- a/sound/firewire/fireface/ff.h +++ b/sound/firewire/fireface/ff.h @@ -35,7 +35,6 @@ #define SND_FF_IN_MIDI_PORTS 2 #define SND_FF_OUT_MIDI_PORTS 2 -#define SND_FF_REG_SYNC_STATUS 0x0000801c0000ull /* For block write request. */ #define SND_FF_REG_FETCH_PCM_FRAMES 0x0000801c0000ull #define SND_FF_REG_CLOCK_CONFIG 0x0000801c0004ull @@ -111,6 +110,7 @@ struct snd_ff_protocol { void (*handle_midi_msg)(struct snd_ff *ff, __le32 *buf, size_t length); int (*begin_session)(struct snd_ff *ff, unsigned int rate); void (*finish_session)(struct snd_ff *ff); + void (*dump_status)(struct snd_ff *ff, struct snd_info_buffer *buffer); }; extern const struct snd_ff_protocol snd_ff_protocol_ff800; |