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| author |   Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2019-10-18 15:19:06 +0900 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2019-10-19 09:18:19 +0200 |
| commit | 03b4816dcb6ee348edf248f7ba9f04f1e90c2fc7 (patch) | |
| tree | b46a33fc9624a385a053e7dcd18afc172c7d0eb7 /sound/firewire | |
| parent | ALSA: firewire-lib: tune the minimum available size of PCM period (diff) | |
| download | linux-dev-03b4816dcb6ee348edf248f7ba9f04f1e90c2fc7.tar.xz linux-dev-03b4816dcb6ee348edf248f7ba9f04f1e90c2fc7.zip | |
ALSA: firewire-lib: add irq_target member into amdtp_domain struct
This commit is a preparation to handle several IR/IT contexts in the same
domain by tasklet context for one of the IT context. Such IT context is
stored to AMDTP domain structure as 'irq_target'.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://lore.kernel.org/r/20191018061911.24909-2-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/firewire')
| -rw-r--r-- | sound/firewire/amdtp-stream.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/firewire/amdtp-stream.h b/sound/firewire/amdtp-stream.h index 344818e936df..f92397a2f35f 100644 --- a/sound/firewire/amdtp-stream.h +++ b/sound/firewire/amdtp-stream.h @@ -279,6 +279,8 @@ struct amdtp_domain { unsigned int events_per_period; unsigned int events_per_buffer; + + struct amdtp_stream *irq_target; }; int amdtp_domain_init(struct amdtp_domain *d); |