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ALSA: firewire-lib: leave unit reference counting completely 

With previous commit, this module managed to leave the counting to each
drivers, but the isochronous resources functionality still increment/decrement
the count.

This commit purge such codes to leave the responsibility to each drivers.

Fix: c6f224dc20 ('ALSA: firewire-lib: remove reference counting')
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Sakamoto 2015-03-10 21:54:35 +09:00 committed by Takashi Iwai
parent 5b1274efe2
commit 59294a01d7
1 changed files with 1 additions and 2 deletions
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3
sound/firewire/iso-resources.c
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@ -26,7 +26,7 @@
int fw_iso_resources_init(struct fw_iso_resources *r, struct fw_unit *unit) int fw_iso_resources_init(struct fw_iso_resources *r, struct fw_unit *unit)
{ {
r->channels_mask = ~0uLL; r->channels_mask = ~0uLL;
r->unit = fw_unit_get(unit); r->unit = unit;
mutex_init(&r->mutex); mutex_init(&r->mutex);
r->allocated = false; r->allocated = false;
@ -42,7 +42,6 @@ void fw_iso_resources_destroy(struct fw_iso_resources *r)
{ {
WARN_ON(r->allocated); WARN_ON(r->allocated);
mutex_destroy(&r->mutex); mutex_destroy(&r->mutex);
fw_unit_put(r->unit);
} }
EXPORT_SYMBOL(fw_iso_resources_destroy); EXPORT_SYMBOL(fw_iso_resources_destroy);