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authorTakashi Sakamoto <o-takashi@sakamocchi.jp>2019-10-18 15:19:06 +0900
committerTakashi Iwai <tiwai@suse.de>2019-10-19 09:18:19 +0200
commit03b4816dcb6ee348edf248f7ba9f04f1e90c2fc7 (patch)
treeb46a33fc9624a385a053e7dcd18afc172c7d0eb7 /sound/firewire
parentf706df4f42b1b9f5acb6641eb6818d85b6856476 (diff)
downloadlinux-03b4816dcb6ee348edf248f7ba9f04f1e90c2fc7.tar.bz2
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.h2
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);