linux-kernel - [PATCH] ASoC: codecs: rt5677: Use secs_to_jiffies() instead of msecs_to

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Message-ID: <20250405125808.302259-1-thorsten.blum@linux.dev>
Date: Sat,  5 Apr 2025 14:58:08 +0200
From: Thorsten Blum <thorsten.blum@...ux.dev>
To: Oder Chiou <oder_chiou@...ltek.com>,
	Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>,
	Jaroslav Kysela <perex@...ex.cz>,
	Takashi Iwai <tiwai@...e.com>
Cc: Thorsten Blum <thorsten.blum@...ux.dev>,
	linux-sound@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] ASoC: codecs: rt5677: Use secs_to_jiffies() instead of msecs_to_jiffies()

Use secs_to_jiffies() instead of msecs_to_jiffies() and avoid scaling
'delay' to milliseconds.

Since 'delay' isn't a compile-time constant, secs_to_jiffies() expands
to much simpler code compared to msecs_to_jiffies(), reducing the size
of 'snd-soc-rt5677-spi.ko' by 472 bytes.

No functional changes intended.

Signed-off-by: Thorsten Blum <thorsten.blum@...ux.dev>
---
 sound/soc/codecs/rt5677-spi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/rt5677-spi.c b/sound/soc/codecs/rt5677-spi.c
index abe0a5a95770..885edcf0a3a5 100644
--- a/sound/soc/codecs/rt5677-spi.c
+++ b/sound/soc/codecs/rt5677-spi.c
@@ -365,8 +365,8 @@ static void rt5677_spi_copy_work(struct work_struct *work)
 		new_bytes -= copy_bytes;
 	}
 
-	delay = bytes_to_frames(runtime, period_bytes) / (runtime->rate / 1000);
-	schedule_delayed_work(&rt5677_dsp->copy_work, msecs_to_jiffies(delay));
+	delay = bytes_to_frames(runtime, period_bytes) / runtime->rate;
+	schedule_delayed_work(&rt5677_dsp->copy_work, secs_to_jiffies(delay));
 done:
 	mutex_unlock(&rt5677_dsp->dma_lock);
 }
-- 
2.49.0