linux-kernel - [PATCH 7/8] time: replace seq_puts by seq

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Date: Tue, 26 Mar 2024 21:47:18 +0300
From: Maxim Moskalets <maximmosk4@...il.com>
To: linux-kernel@...r.kernel.org
Cc: maximmosk4@...il.com,
	Maxim Moskalets <Maxim.Moskalets@...persky.com>
Subject: [PATCH 7/8] time: replace seq_puts by seq_putc

Using seq_putc for single characters is faster and more appropriate
than seq_puts, since only one character is passed and there is no need
to use a more powerful and less fast function.

Signed-off-by: Maxim Moskalets <Maxim.Moskalets@...persky.com>
---
 kernel/time/test_udelay.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/time/test_udelay.c b/kernel/time/test_udelay.c
index 20d5df631570..82fe239c3184 100644
--- a/kernel/time/test_udelay.c
+++ b/kernel/time/test_udelay.c
@@ -59,7 +59,7 @@ static int udelay_test_single(struct seq_file *s, int usecs, uint32_t iters)
 			(usecs * 1000) - allowed_error_ns, min, avg, max);
 	if (fail_count)
 		seq_printf(s, " FAIL=%d", fail_count);
-	seq_puts(s, "\n");
+	seq_putc(s, '\n');
 
 	return 0;
 }
-- 
2.39.2