From: Ethan Lam <ethanlxkernel@gmail.com>
To: gregkh@linuxfoundation.org
Cc: linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org,
ignacio.pena87@gmail.com, bryant.boatright@proton.me,
strnad.jj@gmail.com, mingo@kernel.org, tglx@linutronix.de,
Ethan Lam <ethanlxkernel@gmail.com>
Subject: [PATCH] staging: rtl8723bs: replace msleep with usleep_range
Date: Mon, 9 Feb 2026 20:07:09 +0800 [thread overview]
Message-ID: <20260209120709.29824-1-ethanlxkernel@gmail.com> (raw)
checkpatch.pl says that msleep < 20ms can sleep for longer than expected.
The documentation says we should "Use uslee_range*()
whenever accuracy of *sleep() is not sufficient)
Replaced msleep(10) with usleep_range(10000, 11000) so the delay
is more accurate and percise
Signed-off-by: Ethan Lam <ethanlxkernel@gmail.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..97c923015279 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);
+ usleep_range(10000, 11000);
while (!rtw_cbuf_empty(pevtpriv->c2h_queue)) {
void *c2h = rtw_cbuf_pop(pevtpriv->c2h_queue);
--
2.43.0
next reply other threads:[~2026-02-09 12:07 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-09 12:07 Ethan Lam [this message]
2026-02-09 12:35 ` [PATCH] staging: rtl8723bs: replace msleep with usleep_range Greg KH
-- strict thread matches above, loose matches on Subject: below --
2026-03-19 19:54 [PATCH] staging: rtl8723bs: Replace " AyushMukkanwar
2026-03-19 20:23 ` Ethan Tidmore
2026-03-20 7:42 ` Andy Shevchenko
2026-03-14 5:11 [PATCH] staging: rtl8723bs: replace " Marcos Andrade
2026-03-14 20:56 ` Ethan Tidmore
2026-03-09 0:40 sluisr
2026-03-09 13:33 ` Bryant Boatright
2026-03-09 16:01 ` Greg KH
2026-02-14 17:31 Ofek Almog
2026-02-14 18:11 ` Ethan Tidmore
2026-02-14 18:24 ` Andy Shevchenko
2026-02-14 19:23 ` Ofek Almog
2026-02-15 6:52 ` Greg KH
2026-02-10 5:58 Vo Thanh Cong
2026-02-10 6:37 ` Greg Kroah-Hartman
2026-02-08 12:15 Miguel Angel De la Vega Rodriguez
2026-02-08 14:35 ` Greg Kroah-Hartman
2026-01-10 20:44 Işıkhan IŞIK
2026-01-11 12:49 ` Greg KH
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260209120709.29824-1-ethanlxkernel@gmail.com \
--to=ethanlxkernel@gmail.com \
--cc=bryant.boatright@proton.me \
--cc=gregkh@linuxfoundation.org \
--cc=ignacio.pena87@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-staging@lists.linux.dev \
--cc=mingo@kernel.org \
--cc=strnad.jj@gmail.com \
--cc=tglx@linutronix.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox