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([2405:201:c034:9078:b86e:bb57:a91:e02a]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-367d629b446sm2078699a91.5.2026.05.09.02.41.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 09 May 2026 02:41:54 -0700 (PDT) From: Sridhar Arra To: gregkh@linuxfoundation.org Cc: error27@gmail.com, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Sridhar Arra Subject: [PATCH] staging: rtl8723bs: replace msleep with usleep_range for 1ms delay Date: Sat, 9 May 2026 15:10:59 +0530 Message-Id: <20260509094059.22101-1-sridhar.arra.dev@gmail.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The checkpatch.pl tool warns that msleep() for values less than 20ms can be inaccurate and oversleep. This patch converts the 1ms msleep to usleep_range(1000, 2000) to ensure more precise timing in the power control path. Signed-off-by: Sridhar Arra --- 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 f074ea6e0f38..cdbdcb7bde32 100644 --- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c +++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c @@ -414,7 +414,7 @@ s32 LPS_RF_ON_check(struct adapter *padapter, u32 delay_ms) err = -1; break; } - msleep(1); + usleep_range(1000, 2000); } return err; @@ -567,7 +567,7 @@ void LPS_Leave_check(struct adapter *padapter) if (jiffies_to_msecs(jiffies - start_time) > 100) break; - msleep(1); + usleep_range(1000, 2000); } } -- 2.34.1