lkml.org 
[lkml]   [2018]   [Mar]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH 1/2] staging: rtl8723bs: Replace yield() call with cond_resched()
Remove yield call(). yield does not guarantee progress, and should not
be used. cond_resched() is a safe alternative.

Signed-off-by: Thomas Avery <tavery321@gmail.com>
---
drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index 7d7756e40bcb..fdcc5b28af22 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -4263,7 +4263,7 @@ unsigned int send_beacon(struct adapter *padapter)
issue_beacon(padapter, 100);
issue++;
do {
- yield();
+ cond_resched();
rtw_hal_get_hwreg(padapter, HW_VAR_BCN_VALID, (u8 *)(&bxmitok));
poll++;
} while ((poll%10) != 0 && false == bxmitok && !padapter->bSurpriseRemoved && !padapter->bDriverStopped);
--
2.11.0
\
 
 \ /
  Last update: 2018-03-29 00:27    [W:0.022 / U:1.328 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site