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 <kvalo@qca.qualcomm.com>

diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c
index d1e513e..77238af 100644 (file)
--- 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);