iwlwifi: pcie: include tcp.h implicitly

If CONFIG_IPV6 is not enabled in the kernel, tcp.h is not included
implicitly from other header files, causing compilation errors.  To
solve that, explicitly include it in tx-gen2.c.

Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c
index e3ae7f9..64db540 100644 (file)
--- a/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c
@@ -52,6 +52,7 @@
  *****************************************************************************/
 #include <linux/pm_runtime.h>
 #include <net/tso.h>
+#include <linux/tcp.h>
 
 #include "iwl-debug.h"
 #include "iwl-csr.h"