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| author |   Tim Blechmann <tim@klingt.org> | 2011-06-24 17:36:20 +0200 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2011-06-25 09:15:31 +0200 |
| commit | 80b52490cdbfec7ea93d1158f13f0e49a1557423 (patch) | |
| tree | ff40dd069882554e8e2e7b75a58c24af227f5fae /sound/pci/lx6464es/lx6464es.h | |
| parent | ALSA: lola - Fix for Lola280 board (diff) | |
| download | linux-dev-80b52490cdbfec7ea93d1158f13f0e49a1557423.tar.xz linux-dev-80b52490cdbfec7ea93d1158f13f0e49a1557423.zip | |
ALSA: lx6464es - include mac address in device name
each device has a unique mac address, which can be used to distinguish
multiple devices in the same machine. we therefore include the full mac
address in the device shortname and the last 6 bytes in the device id.
Signed-off-by: Tim Blechmann <tim@klingt.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/lx6464es/lx6464es.h')
| -rw-r--r-- | sound/pci/lx6464es/lx6464es.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/lx6464es/lx6464es.h b/sound/pci/lx6464es/lx6464es.h index aea621eafbb5..e2a124ae27e8 100644 --- a/sound/pci/lx6464es/lx6464es.h +++ b/sound/pci/lx6464es/lx6464es.h @@ -69,6 +69,8 @@ struct lx6464es { struct pci_dev *pci; int irq; + u8 mac_address[6]; + spinlock_t lock; /* interrupt spinlock */ struct mutex setup_mutex; /* mutex used in hw_params, open * and close */ |