1 files changed, 0 insertions, 54 deletions

diff --git a/sound/firewire/dice/dice-transaction.c b/sound/firewire/dice/dice-transaction.c
index a4ff4e0bc0af..76f9f72df2a9 100644
--- a/sound/firewire/dice/dice-transaction.c
+++ b/sound/firewire/dice/dice-transaction.c
@@ -9,8 +9,6 @@
 
 #include "dice.h"
 
-#define NOTIFICATION_TIMEOUT_MS	(2 * MSEC_PER_SEC)
-
 static u64 get_subaddr(struct snd_dice *dice, enum snd_dice_addr_type type,
 		       u64 offset)
 {
@@ -62,54 +60,6 @@ static unsigned int get_clock_info(struct snd_dice *dice, __be32 *info)
 						info, 4);
 }
 
-static int set_clock_info(struct snd_dice *dice,
-			  unsigned int rate, unsigned int source)
-{
-	unsigned int i;
-	__be32 info;
-	u32 mask;
-	u32 clock;
-	int err;
-
-	err = get_clock_info(dice, &info);
-	if (err < 0)
-		return err;
-
-	clock = be32_to_cpu(info);
-	if (source != UINT_MAX) {
-		mask = CLOCK_SOURCE_MASK;
-		clock &= ~mask;
-		clock |= source;
-	}
-	if (rate != UINT_MAX) {
-		for (i = 0; i < ARRAY_SIZE(snd_dice_rates); i++) {
-			if (snd_dice_rates[i] == rate)
-				break;
-		}
-		if (i == ARRAY_SIZE(snd_dice_rates))
-			return -EINVAL;
-
-		mask = CLOCK_RATE_MASK;
-		clock &= ~mask;
-		clock |= i << CLOCK_RATE_SHIFT;
-	}
-	info = cpu_to_be32(clock);
-
-	if (completion_done(&dice->clock_accepted))
-		reinit_completion(&dice->clock_accepted);
-
-	err = snd_dice_transaction_write_global(dice, GLOBAL_CLOCK_SELECT,
-						&info, 4);
-	if (err < 0)
-		return err;
-
-	if (wait_for_completion_timeout(&dice->clock_accepted,
-			msecs_to_jiffies(NOTIFICATION_TIMEOUT_MS)) == 0)
-		return -ETIMEDOUT;
-
-	return 0;
-}
-
 int snd_dice_transaction_get_clock_source(struct snd_dice *dice,
 					  unsigned int *source)
 {
@@ -143,10 +93,6 @@ int snd_dice_transaction_get_rate(struct snd_dice *dice, unsigned int *rate)
 end:
 	return err;
 }
-int snd_dice_transaction_set_rate(struct snd_dice *dice, unsigned int rate)
-{
-	return set_clock_info(dice, rate, UINT_MAX);
-}
 
 int snd_dice_transaction_set_enable(struct snd_dice *dice)
 {