Messages in this thread Patch in this message | | | Date | Mon, 19 Mar 2018 18:09:55 -0400 | From | Thomas Avery <> | Subject | [PATCH] staging: rtl8723bs: Replace yield() call with cond_resched() |
| |
Remove yield() call. yield() does not guarantee progress, and should not be used. cond_resched or wait_event are a safe alternative.
Signed-off-by: Thomas Avery <tavery321@gmail.com> --- drivers/staging/rtl8723bs/core/rtw_pwrctrl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c index 4a6af72013fa..85f7769ecc2d 100644 --- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c +++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c @@ -701,7 +701,7 @@ void LPS_Leave_check( bReady = false; start_time = jiffies; - yield(); + cond_resched(); while (1) { down(&pwrpriv->lock); -- 2.11.0
| |