ktime: Cleanup ktime_set() usage

ktime_set(S,N) was required for the timespec storage type and is still
useful for situations where a Seconds and Nanoseconds part of a time value
needs to be converted. For anything where the Seconds argument is 0, this
is pointless and can be replaced with a simple assignment.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>

3 files changed, 5 insertions, 5 deletions

diff --git a/sound/drivers/pcsp/pcsp_lib.c b/sound/drivers/pcsp/pcsp_lib.c
index 3689f5f..aca2d7d 100644
--- a/sound/drivers/pcsp/pcsp_lib.c
+++ b/sound/drivers/pcsp/pcsp_lib.c
@@ -166,7 +166,7 @@ static int pcsp_start_playing(struct snd_pcsp *chip)
 	atomic_set(&chip->timer_active, 1);
 	chip->thalf = 0;
 
-	hrtimer_start(&pcsp_chip.timer, ktime_set(0, 0), HRTIMER_MODE_REL);
+	hrtimer_start(&pcsp_chip.timer, 0, HRTIMER_MODE_REL);
 	return 0;
 }
 
diff --git a/sound/firewire/lib.c b/sound/firewire/lib.c
index ca4dfcf..7683238 100644
--- a/sound/firewire/lib.c
+++ b/sound/firewire/lib.c
@@ -114,7 +114,7 @@ static void async_midi_port_callback(struct fw_card *card, int rcode,
 		snd_rawmidi_transmit_ack(substream, port->consume_bytes);
 	else if (!rcode_is_permanent_error(rcode))
 		/* To start next transaction immediately for recovery. */
-		port->next_ktime = ktime_set(0, 0);
+		port->next_ktime = 0;
 	else
 		/* Don't continue processing. */
 		port->error = true;
@@ -156,7 +156,7 @@ static void midi_port_work(struct work_struct *work)
 	if (port->consume_bytes <= 0) {
 		/* Do it in next chance, immediately. */
 		if (port->consume_bytes == 0) {
-			port->next_ktime = ktime_set(0, 0);
+			port->next_ktime = 0;
 			schedule_work(&port->work);
 		} else {
 			/* Fatal error. */
@@ -219,7 +219,7 @@ int snd_fw_async_midi_port_init(struct snd_fw_async_midi_port *port,
 	port->addr = addr;
 	port->fill = fill;
 	port->idling = true;
-	port->next_ktime = ktime_set(0, 0);
+	port->next_ktime = 0;
 	port->error = false;
 
 	INIT_WORK(&port->work, midi_port_work);
diff --git a/sound/sh/sh_dac_audio.c b/sound/sh/sh_dac_audio.c
index abf9c0c..461b310 100644
--- a/sound/sh/sh_dac_audio.c
+++ b/sound/sh/sh_dac_audio.c
@@ -87,7 +87,7 @@ static void dac_audio_reset(struct snd_sh_dac *chip)
 
 static void dac_audio_set_rate(struct snd_sh_dac *chip)
 {
-	chip->wakeups_per_second = ktime_set(0, 1000000000 / chip->rate);
+	chip->wakeups_per_second = 1000000000 / chip->rate;
 }