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In LPS_RF_ON_check(), replacing msleep(1) with usleep_range(1000, 2000) allows for more precise polling of the hardware state without forcing the kernel thread to sleep for excessive periods. Signed-off-by: Ruziev Miraly --- 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 b9f8cf101..262c5448b 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); + musleep_range(1000, 2000); } } -- 2.54.0