iwlwifi: fw: uefi: add missing include guards

[ Upstream commit 91000fdf82195b66350b4f88413c2e8b5f94d994 ]

We still don't use #pragma once in the kernel, but even if
we did it'd be missing. Add the missing include guards.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Fixes: 84c3c9952afb ("iwlwifi: move UEFI code to a separate file")
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211024181719.7fc9988ed49b.I87e300fab664047581e51fb9b02744c75320d08c@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/net/wireless/intel/iwlwifi/fw/uefi.h b/drivers/net/wireless/intel/iwlwifi/fw/uefi.h
index 45d0b36d79b5aeaeaddf67675651a68ac4271888..d552c656ac9fe1adeb610ed4a9bb8b849f73f4e2 100644 (file)
--- a/drivers/net/wireless/intel/iwlwifi/fw/uefi.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/uefi.h
@@ -2,7 +2,8 @@
 /*
  * Copyright(c) 2021 Intel Corporation
  */
-
+#ifndef __iwl_fw_uefi__
+#define __iwl_fw_uefi__
 
 #define IWL_UEFI_OEM_PNVM_NAME         L"UefiCnvWlanOemSignedPnvm"
 #define IWL_UEFI_REDUCED_POWER_NAME    L"UefiCnvWlanReducedPower"
@@ -40,3 +41,5 @@ void *iwl_uefi_get_reduced_power(struct iwl_trans *trans, size_t *len)
        return ERR_PTR(-EOPNOTSUPP);
 }
 #endif /* CONFIG_EFI */
+
+#endif /* __iwl_fw_uefi__ */