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([154.192.250.0]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-49cfd3f815bsm66073735e9.4.2026.09.04.22.26.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 04 Sep 2026 22:26:32 -0700 (PDT) From: Muhammad Israr <7israr.work@gmail.com> To: gregkh@linuxfoundation.org Cc: linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Muhammad Israr <7israr.work@gmail.com> Subject: [PATCH] staging: rtl8723bs: replace msleep with usleep_range in rtw_pwrctrl.c Date: Sat, 5 Sep 2026 10:26:13 +0500 Message-ID: <20260905052614.8201-1-7israr.work@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The checkpatch tool flags msleep() calls for durations less than 20ms because they can sleep for much longer due to timer granularity. Use usleep_range() for the 1ms delay to provide a flexible sleep window and avoid inaccurate task scheduling. Signed-off-by: Muhammad Israr <7israr.work@gmail.com> --- drivers/staging/rtl8723bs/core/rtw_pwrctrl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c index 448611ad8..5ef44a3ae 100644 --- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c +++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c @@ -410,7 +410,7 @@ int LPS_RF_ON_check(struct adapter *padapter, u32 delay_ms) if (jiffies_to_msecs(jiffies - start_time) > delay_ms) return -ETIMEDOUT; - msleep(1); + usleep_range(1000, 2000); } } @@ -561,7 +561,7 @@ void LPS_Leave_check(struct adapter *padapter) if (jiffies_to_msecs(jiffies - start_time) > 100) break; - msleep(1); + usleep_range(1000, 2000); } } -- 2.43.0