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[v2,17/20] rtl8xxxu: constify usb_device_id

Message ID 1502296239-21673-1-git-send-email-arvind.yadav.cs@gmail.com (mailing list archive)
State Accepted
Commit 5033d70de16916fe8962c3fdc2ac70ba589dc395
Delegated to: Kalle Valo
Headers show

Commit Message

Arvind Yadav Aug. 9, 2017, 4:30 p.m. UTC
usb_device_id are not supposed to change at runtime. All functions
working with usb_device_id provided by <linux/usb.h> work with
const usb_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
changes in v2:
              Re-submitting wireless separately.

 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
index 21e5ef0..7806a4d 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
@@ -6190,7 +6190,7 @@  static void rtl8xxxu_disconnect(struct usb_interface *interface)
 	ieee80211_free_hw(hw);
 }
 
-static struct usb_device_id dev_table[] = {
+static const struct usb_device_id dev_table[] = {
 {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8724, 0xff, 0xff, 0xff),
 	.driver_info = (unsigned long)&rtl8723au_fops},
 {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x1724, 0xff, 0xff, 0xff),