[PATCH] staging: rtl8723bs: use usleep_range over msleep for short delays

[PATCH] staging: rtl8723bs: use usleep_range over msleep for short delays

[Madhab Sharma]

msleep() is not suitable for short delays. Use usleep_range()
to avoid excessive sleep time.

Signed-off-by: Madhab Sharma <madhabsharma94@gmail.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 21690857f..6a8b57564 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;
-- 
2.43.0

Re: [PATCH] staging: rtl8723bs: use usleep_range over msleep for short delays

[Greg Kroah-Hartman]

On Thu, Jan 29, 2026 at 02:56:25PM +0000, Madhab Sharma wrote:
> msleep() is not suitable for short delays. Use usleep_range()
> to avoid excessive sleep time.
> 
> Signed-off-by: Madhab Sharma <madhabsharma94@gmail.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 21690857f..6a8b57564 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;
> -- 
> 2.43.0
> 

Hi,

This is the friendly patch-bot of Greg Kroah-Hartman.  You have sent him
a patch that has triggered this response.  He used to manually respond
to these common problems, but in order to save his sanity (he kept
writing the same thing over and over, yet to different people), I was
created.  Hopefully you will not take offence and will fix the problem
in your patch and resubmit it so that it can be accepted into the Linux
kernel tree.

You are receiving this message because of the following common error(s)
as indicated below:

- You sent a patch that has been sent multiple times in the past, and is
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If you wish to discuss this problem further, or you have questions about
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thanks,

greg k-h's patch email bot