* [PATCH v2 17/20] rtl8xxxu: constify usb_device_id
@ 2017-08-09 16:30 Arvind Yadav
0 siblings, 0 replies; only message in thread
From: Arvind Yadav @ 2017-08-09 16:30 UTC (permalink / raw)
To: kvalo, Jes.Sorensen; +Cc: linux-kernel, netdev, linux-wireless
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(-)
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),
--
2.7.4
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