xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ALSA: fireworks: unify substream counter

Browse Source 
This commit is a part of preparation to perform allocation/release
of isochronous resources in pcm.hw_params/hw_free callbacks.

It's inconvenient to handle two isochronous context separately
each other. This commit unifies the counters to handle the two
at the same time.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Sakamoto
2019-06-12 17:44:08 +09:00
committed by Takashi Iwai
parent 33e41a5ce5
commit 1dc5921082
4 changed files with 19 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
sound/firewire/fireworks/fireworks.h
View File

@@ -89,8 +89,7 @@ struct snd_efw {
struct amdtp_stream rx_stream;
struct cmp_connection out_conn;
struct cmp_connection in_conn;
unsigned int capture_substreams;
unsigned int playback_substreams;
unsigned int substreams_counter;
/* hardware metering parameters */
unsigned int phys_out;