[PATCH 32/35] wireless: realtek: rtl8xxxu: constify usb_device_id
DORMANTno replies
From: Arvind Yadav <hidden>
Date: 2017-08-08 16:05:22
Also in:
lkml, netdev
Subsystem:
rtl8xxxu wireless driver (rtl8xxxu), the rest · Maintainers:
Jes Sorensen, Linus Torvalds
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 <redacted> --- 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),
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2.7.4