diff options
Diffstat (limited to 'sound/firewire/dice/dice.c')
| -rw-r--r-- | sound/firewire/dice/dice.c | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/sound/firewire/dice/dice.c b/sound/firewire/dice/dice.c index d362e4251c68..85d265c7d544 100644 --- a/sound/firewire/dice/dice.c +++ b/sound/firewire/dice/dice.c @@ -22,6 +22,7 @@ MODULE_LICENSE("GPL"); #define OUI_PRESONUS 0x000a92 #define OUI_HARMAN 0x000fd7 #define OUI_AVID 0x00a07e +#define OUI_TEAC 0x00022e #define DICE_CATEGORY_ID 0x04 #define WEISS_CATEGORY_ID 0x00 @@ -102,9 +103,9 @@ static void dice_card_strings(struct snd_dice *dice) unsigned int i; int err; - strcpy(card->driver, "DICE"); + strscpy(card->driver, "DICE"); - strcpy(card->shortname, "DICE"); + strscpy(card->shortname, "DICE"); BUILD_BUG_ON(NICK_NAME_SIZE < sizeof(card->shortname)); err = snd_dice_transaction_read_global(dice, GLOBAL_NICK_NAME, card->shortname, @@ -117,16 +118,16 @@ static void dice_card_strings(struct snd_dice *dice) card->shortname[sizeof(card->shortname) - 1] = '\0'; } - strcpy(vendor, "?"); + strscpy(vendor, "?"); fw_csr_string(dev->config_rom + 5, CSR_VENDOR, vendor, sizeof(vendor)); - strcpy(model, "?"); + strscpy(model, "?"); fw_csr_string(dice->unit->directory, CSR_MODEL, model, sizeof(model)); snprintf(card->longname, sizeof(card->longname), "%s %s (serial %u) at %s, S%d", vendor, model, dev->config_rom[4] & 0x3fffff, dev_name(&dice->unit->device), 100 << dev->max_speed); - strcpy(card->mixername, "DICE"); + strscpy(card->mixername, "DICE"); } static void dice_card_free(struct snd_card *card) @@ -238,9 +239,8 @@ static void dice_bus_reset(struct fw_unit *unit) /* The handler address register becomes initialized. */ snd_dice_transaction_reinit(dice); - mutex_lock(&dice->mutex); + guard(mutex)(&dice->mutex); snd_dice_stream_update_duplex(dice); - mutex_unlock(&dice->mutex); } #define DICE_INTERFACE 0x000001 @@ -459,6 +459,18 @@ static const struct ieee1394_device_id dice_id_table[] = { .match_flags = IEEE1394_MATCH_VERSION, .version = DICE_INTERFACE, }, + // Tascam IF-FW/DM MkII for DM-3200 and DM-4800. + { + .match_flags = IEEE1394_MATCH_VENDOR_ID | + IEEE1394_MATCH_MODEL_ID | + IEEE1394_MATCH_SPECIFIER_ID | + IEEE1394_MATCH_VERSION, + .vendor_id = OUI_TEAC, + .model_id = OUI_TEAC, + .specifier_id = OUI_TEAC, + .version = 0x800006, + .driver_data = (kernel_ulong_t)snd_dice_detect_teac_formats, + }, { } }; MODULE_DEVICE_TABLE(ieee1394, dice_id_table); |