summaryrefslogtreecommitdiffstats
path: root/sound/firewire/iso-resources.c
diff options
context:
space:
mode:
authorClemens Ladisch <clemens@ladisch.de>2011-05-11 10:44:51 +0200
committerTakashi Iwai <tiwai@suse.de>2011-05-11 14:51:05 +0200
commit3a691b28a0ca3cf4d9010c6158318159e0275d2c (patch)
treedfc9a0887cb5e1fd01198d84e7c8e9a1f8c814a2 /sound/firewire/iso-resources.c
parentd7ba858a7f7a95d1617756a83ff0717767f624fd (diff)
downloadlinux-3a691b28a0ca3cf4d9010c6158318159e0275d2c.tar.bz2
ALSA: add Apple iSight microphone driver
This adds an experimental driver for the front and rear microphones of the Apple iSight web camera. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/firewire/iso-resources.c')
-rw-r--r--sound/firewire/iso-resources.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/firewire/iso-resources.c b/sound/firewire/iso-resources.c
index 775dbd5f3445..9d4a6714f9ec 100644
--- a/sound/firewire/iso-resources.c
+++ b/sound/firewire/iso-resources.c
@@ -36,6 +36,7 @@ int fw_iso_resources_init(struct fw_iso_resources *r, struct fw_unit *unit)
return 0;
}
+EXPORT_SYMBOL(fw_iso_resources_init);
/**
* fw_iso_resources_destroy - destroy a resource manager
@@ -48,6 +49,7 @@ void fw_iso_resources_destroy(struct fw_iso_resources *r)
mutex_destroy(&r->mutex);
fw_unit_put(r->unit);
}
+EXPORT_SYMBOL(fw_iso_resources_destroy);
static unsigned int packet_bandwidth(unsigned int max_payload_bytes, int speed)
{
@@ -152,6 +154,7 @@ retry_after_bus_reset:
return channel;
}
+EXPORT_SYMBOL(fw_iso_resources_allocate);
/**
* fw_iso_resources_update - update resource allocations after a bus reset
@@ -203,6 +206,7 @@ int fw_iso_resources_update(struct fw_iso_resources *r)
return channel;
}
+EXPORT_SYMBOL(fw_iso_resources_update);
/**
* fw_iso_resources_free - frees allocated resources
@@ -230,3 +234,4 @@ void fw_iso_resources_free(struct fw_iso_resources *r)
mutex_unlock(&r->mutex);
}
+EXPORT_SYMBOL(fw_iso_resources_free);