linux-kernel - [PATCH] staging: rtl8723bs: avoid short msleep duration

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Message-ID: <20251228054902.9065-1-sun.jian.kdev@gmail.com>
Date: Sun, 28 Dec 2025 13:49:02 +0800
From: Sun Jian <sun.jian.kdev@...il.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: linux-staging@...ts.linux.dev,
	Thomas Gleixner <tglx@...utronix.de>,
	Ignacio Pena <ignacio.pena87@...il.com>,
	Bryant Boatright <bryant.boatright@...ton.me>,
	JJ Strnad <strnad.jj@...il.com>,
	linux-kernel@...r.kernel.org,
	Sun Jian <sun.jian.kdev@...il.com>
Subject: [PATCH] staging: rtl8723bs: avoid short msleep duration

msleep() is documented to sleep for at least the specified
number of milliseconds, but small values may result in a
longer delay due to scheduler granularity.

Replace msleep(10) with msleep(20) to match the effective
sleep duration and silence checkpatch warning.

No functional change intended.

Signed-off-by: Sun Jian <sun.jian.kdev@...il.com>
---
 drivers/staging/rtl8723bs/core/rtw_cmd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index ef2d92b5588a..0edf9ecc4bed 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -215,7 +215,7 @@ void _rtw_free_evt_priv(struct	evt_priv *pevtpriv)
 {
 	_cancel_workitem_sync(&pevtpriv->c2h_wk);
 	while (pevtpriv->c2h_wk_alive)
-		msleep(10);
+		msleep(20);
 
 	while (!rtw_cbuf_empty(pevtpriv->c2h_queue)) {
 		void *c2h = rtw_cbuf_pop(pevtpriv->c2h_queue);
-- 
2.43.0