ALSA: dice/firewire-lib: Keep dualwire mode but obsolete CIP_HI_DUALWIRE
In previous commit, AMDTP functionality in firewire-lib supports mapping
for PCM data channels. With this mapping, firewire-lib can obsolete
a flag, CIP_HI_DUALWIRE, but Dice driver still keeps dual wire mode.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/firewire/amdtp.h b/sound/firewire/amdtp.h
index e8d62ac..db60425 100644
--- a/sound/firewire/amdtp.h
+++ b/sound/firewire/amdtp.h
@@ -16,18 +16,13 @@
* @CIP_BLOCKING: In blocking mode, each packet contains either zero or
* SYT_INTERVAL samples, with these two types alternating so that
* the overall sample rate comes out right.
- * @CIP_HI_DUALWIRE: At rates above 96 kHz, pretend that the stream runs
- * at half the actual sample rate with twice the number of channels;
- * two samples of a channel are stored consecutively in the packet.
- * Requires blocking mode and SYT_INTERVAL-aligned PCM buffer size.
* @CIP_SYNC_TO_DEVICE: In sync to device mode, time stamp in out packets is
* generated by in packets. Defaultly this driver generates timestamp.
*/
enum cip_flags {
CIP_NONBLOCKING = 0x00,
CIP_BLOCKING = 0x01,
- CIP_HI_DUALWIRE = 0x02,
- CIP_SYNC_TO_DEVICE = 0x04,
+ CIP_SYNC_TO_DEVICE = 0x02,
};
/**
@@ -84,7 +79,6 @@
struct mutex mutex;
enum cip_sfc sfc;
- bool dual_wire;
unsigned int data_block_quadlets;
unsigned int pcm_channels;
unsigned int midi_ports;