From cf03561e5ec9f2f8b41a992f3b8ca19b9c3b9e47 Mon Sep 17 00:00:00 2001
From: Tao Huang <huangtao@rock-chips.com>
Date: Fri, 15 Jul 2022 20:56:15 +0800
Subject: [PATCH] PCI: aspm_ext: Fix Add missing MODULE_LICENSE()

ERROR: modpost: missing MODULE_LICENSE() in drivers/pci/pcie/aspm_ext.o

Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: Id365aba7a73f02cc2c61882b46937250e64af01c
---
 drivers/pci/pcie/aspm_ext.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

--- a/drivers/pci/pcie/aspm_ext.c
+++ b/drivers/pci/pcie/aspm_ext.c
@@ -6,6 +6,7 @@
  */
 
 #include <linux/kernel.h>
+#include <linux/module.h>
 #include <linux/pci.h>
 #include <linux/aspm_ext.h>
 #include <linux/errno.h>
@@ -95,7 +96,7 @@ static bool rockchip_pcie_bus_aspm_enabl
 	return true;
 }
 
-bool rockchip_pcie_bus_aspm_enable_rc_ep(struct pci_dev *child, struct pci_dev *parent, bool enable)
+static bool rockchip_pcie_bus_aspm_enable_rc_ep(struct pci_dev *child, struct pci_dev *parent, bool enable)
 {
 	bool ret;
 
@@ -341,3 +342,5 @@ void pcie_aspm_ext_l1ss_enable(struct pc
 		rockchip_pcie_bus_aspm_enable_rc_ep(child, parent, true);
 }
 EXPORT_SYMBOL(pcie_aspm_ext_l1ss_enable);
+
+MODULE_LICENSE("GPL");