[PATCH] staging: rtl8723bs: Replace msleep with usleep_range

[AyushMukkanwar]

The checkpatch.pl script flagged a warning regarding the use of
msleep() for less than 20ms. msleep() relies on jiffies and can
be inaccurate for short durations, leading to inefficient delays.

Replace msleep(10) with usleep_range(10000, 12000) to allow for
timer coalescing. This gives the kernel scheduler a 2ms window
to group wakeups, improving overall system power efficiency
while maintaining the required 10ms minimum delay.

Signed-off-by: AyushMukkanwar <ayushmukkanwar@xxxxxxxxx>
---
 drivers/staging/rtl8723bs/core/rtw_cmd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index abb84f8aecbe..bab48392f296 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -214,7 +214,7 @@ void _rtw_free_evt_priv(struct	evt_priv *pevtpriv)
 {
 	_cancel_workitem_sync(&pevtpriv->c2h_wk);
 	while (pevtpriv->c2h_wk_alive)
-		msleep(10);
+		usleep_range(10000, 12000);
 
 	while (!rtw_cbuf_empty(pevtpriv->c2h_queue)) {
 		void *c2h = rtw_cbuf_pop(pevtpriv->c2h_queue);
-- 
2.53.0