From 56b84287d14aa74823a9c290d0c5839d38365110 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Wed, 16 Oct 2013 15:44:47 +0300 Subject: [PATCH] ath10k: add might_sleep() to ath10k_wmi_cmd_send() ath10k_wmi_cmd_send() will now sleep if there are no credits available. To make it easier to catch callers in atomic context add might_sleep() to the function. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath10k/wmi.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c index d1e513ef71ae..77238afbed75 100644 --- a/drivers/net/wireless/ath/ath10k/wmi.c +++ b/drivers/net/wireless/ath/ath10k/wmi.c @@ -613,6 +613,8 @@ static int ath10k_wmi_cmd_send(struct ath10k *ar, struct sk_buff *skb, { int ret = -EOPNOTSUPP; + might_sleep(); + if (cmd_id == WMI_CMD_UNSUPPORTED) { ath10k_warn("wmi command %d is not supported by firmware\n", cmd_id); -- 2.20.1