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Sat, 14 Mar 2026 13:56:27 -0700 (PDT) Received: from localhost ([2601:7c0:c37c:4c00:f174:ec69:bc86:8883]) by smtp.gmail.com with ESMTPSA id 00721157ae682-79a381fc2cesm8157827b3.24.2026.03.14.13.56.27 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 14 Mar 2026 13:56:27 -0700 (PDT) Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Sat, 14 Mar 2026 15:56:26 -0500 Message-Id: Cc: , Subject: Re: [PATCH] staging: rtl8723bs: replace msleep with usleep_range From: "Ethan Tidmore" To: "Marcos Andrade" , X-Mailer: aerc 0.21.0 References: <20260314051112.90071-1-marcosandrade95963@gmail.com> In-Reply-To: <20260314051112.90071-1-marcosandrade95963@gmail.com> On Sat Mar 14, 2026 at 12:11 AM CDT, Marcos Andrade wrote: > The msleep() function is not recommended for delays under 20ms > as it may sleep for longer than desired. Replace msleep(10) with > usleep_range(10000, 11000) to ensure a more precise delay and > better kernel scheduling behavior. > This resolves a checkpatch.pl warning. > > Signed-off-by: Marcos Andrade ... > +#include "linux/delay.h" This would be . > #include > #include > #include This has already came up before and Greg decided to drop it. [1] Thanks, ET [1] https://lore.kernel.org/linux-staging/20260214173139.49094-1-ofekalm100= @gmail.com/