[PATCH 1/1] ath10k_pci_wait_for_target_init() should relax cpu for other task instead of calling medelay() so that cpu can run other tasks. Signed-off-by: lzhou <lzhou at sonicwall.com> ---

[zhouliangya at 126.com]

From: lzhou <zhouliangya at 126.com>

---
 drivers/net/wireless/ath/ath10k/pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c
index 8ab262931dce..2941fbb6a412 100644
--- a/drivers/net/wireless/ath/ath10k/pci.c
+++ b/drivers/net/wireless/ath/ath10k/pci.c
@@ -3309,7 +3309,7 @@ int ath10k_pci_wait_for_target_init(struct ath10k *ar)
 			/* Fix potential race by repeating CORE_BASE writes */
 			ath10k_pci_enable_legacy_irq(ar);
 
-		mdelay(10);
+		schedule_timeout_interruptible(msecs_to_jiffies(10));
 	} while (time_before(jiffies, timeout));
 
 	ath10k_pci_disable_and_clear_legacy_irq(ar);
-- 
2.17.1