linux-kernel - [PATCH 4/9] staging: rtl8723bs: replace msleep with usleep_range in rtw

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Message-ID: <20260111183630.12816-5-khushalchitturi@gmail.com>
Date: Mon, 12 Jan 2026 00:06:25 +0530
From: Khushal Chitturi <khushalchitturi@...il.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Michael Straube <straube.linux@...il.com>,
	Hans de Goede <hansg@...nel.org>,
	Dan Carpenter <dan.carpenter@...aro.org>,
	linux-staging@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	Khushal Chitturi <khushalchitturi@...il.com>
Subject: [PATCH 4/9] staging: rtl8723bs: replace msleep with usleep_range in rtw_xmit.c

Replace msleep(10) with usleep_range(10000,11000) during xmit
buffer reallocation, as msleep() is not suitable for short
delays below 20ms.

Signed-off-by: Khushal Chitturi <khushalchitturi@...il.com>
---
 drivers/staging/rtl8723bs/core/rtw_xmit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index b0a16130a883..3767302362d2 100644
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -128,7 +128,7 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
 		/* Tx buf allocation may fail sometimes, so sleep and retry. */
 		res = rtw_os_xmit_resource_alloc(padapter, pxmitbuf, (MAX_XMITBUF_SZ + XMITBUF_ALIGN_SZ), true);
 		if (res == _FAIL) {
-			msleep(10);
+			usleep_range(10000, 11000);
 			res = rtw_os_xmit_resource_alloc(padapter, pxmitbuf, (MAX_XMITBUF_SZ + XMITBUF_ALIGN_SZ), true);
 			if (res == _FAIL)
 				goto exit;
-- 
2.52.0