From e9a214def6cec7b99d12de92ced4f3441f9b8536 Mon Sep 17 00:00:00 2001
From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Mon, 17 Jul 2017 23:39:52 +0530
Subject: [PATCH] rtlwifi: rtl8723ae: constify pci_device_id.
Git-commit: e9a214def6cec7b99d12de92ced4f3441f9b8536
Patch-mainline: v4.14-rc1
References: FATE#326906

pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <linux/pci.h> work with
const pci_device_id. So mark the non-const structs as const.

File size before:
   text	   data	    bss	    dec	    hex	filename
   2775	    912	      0	   3687	    e67	realtek/rtlwifi/rtl8723ae/sw.o

File size After adding 'const':
   text	   data	    bss	    dec	    hex	filename
   2839	    848	      0	   3687	    e67	realtek/rtlwifi/rtl8723ae/sw.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/net/wireless/realtek/rtlwifi/rtl8723ae/sw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/sw.c
index aab86667a7f3..97b8bd294aa8 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/sw.c
@@ -369,7 +369,7 @@ static const struct rtl_hal_cfg rtl8723e_hal_cfg = {
 	.maps[RTL_RC_HT_RATEMCS15] = DESC92C_RATEMCS15,
 };
 
-static struct pci_device_id rtl8723e_pci_ids[] = {
+static const struct pci_device_id rtl8723e_pci_ids[] = {
 	{RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8723, rtl8723e_hal_cfg)},
 	{},
 };
-- 
2.19.2