net: rfkill-wlan: fix read wifi mac address failed

[firefly-linux-kernel-4.4.55.git] / drivers / soc / rockchip / rk_vendor_storage.c

diff --git a/drivers/soc/rockchip/rk_vendor_storage.c b/drivers/soc/rockchip/rk_vendor_storage.c
index 759f0282baf0b4486df3b9235750d088e5610934..0ff5a09b4fbf9bfd752ed944e216917ff222a735 100644 (file)
--- a/drivers/soc/rockchip/rk_vendor_storage.c
+++ b/drivers/soc/rockchip/rk_vendor_storage.c
@@ -38,3 +38,11 @@ int rk_vendor_register(void *read, void *write)
        return -1;
 }
 EXPORT_SYMBOL(rk_vendor_register);
+
+bool is_rk_vendor_ready(void)
+{
+       if (_vendor_read && _vendor_write)
+               return true;
+       return false;
+}
+EXPORT_SYMBOL(is_rk_vendor_ready);