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Tue, 31 Mar 2026 21:13:28 -0700 (PDT) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Tue, 31 Mar 2026 23:13:23 -0500 Message-Id: Cc: "Marco Lu" Subject: Re: [PATCH] staging: rtl8723bs: replace msleep with usleep_range in _rtw_free_evt_priv From: "Ethan Tidmore" To: "Marco Lu" , , , X-Mailer: aerc 0.21.0-0-g5549850facc2 References: <20260401034301.31014-1-mcl7d9@outlook.com> In-Reply-To: <20260401034301.31014-1-mcl7d9@outlook.com> On Tue Mar 31, 2026 at 10:42 PM CDT, Marco Lu wrote: > The msleep(10) call is an imprecise busy-wait function in > core/rtw_cmd.c/_rtw_free_evt_priv due to timer jitter. > > Replace it with usleep_range(10000, 11000) > to save CPU cycles to provide more precise timing. > > Signed-off-by: Marco Lu > --- This has been NAKed in the past by Greg. Also, fsleep() is the new API. Thanks, ET