Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [PATCH 3/3] staging: rtl8712: constify usb_device_id | Date | Tue, 8 Aug 2017 22:53:15 +0530 |
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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> --- drivers/staging/rtl8712/usb_intf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8712/usb_intf.c b/drivers/staging/rtl8712/usb_intf.c index 897d462..b3e266b 100644 --- a/drivers/staging/rtl8712/usb_intf.c +++ b/drivers/staging/rtl8712/usb_intf.c @@ -47,7 +47,7 @@ static int r871xu_drv_init(struct usb_interface *pusb_intf, static void r871xu_dev_remove(struct usb_interface *pusb_intf); -static struct usb_device_id rtl871x_usb_id_tbl[] = { +static const struct usb_device_id rtl871x_usb_id_tbl[] = { /* RTL8188SU */ /* Realtek */ -- 2.7.4
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