From cc53e1c2bba50563da8fae057e75a6377b9db696 Mon Sep 17 00:00:00 2001 From: Arvind Yadav Date: Sat, 12 Aug 2017 14:09:45 +0530 Subject: watchdog: pcwd_usb: constify usb_device_id usb_device_id are not supposed to change at runtime. All functions working with usb_device_id provided by work with const usb_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav Reviewed-by: Guenter Roeck Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- drivers/watchdog/pcwd_usb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/watchdog') diff --git a/drivers/watchdog/pcwd_usb.c b/drivers/watchdog/pcwd_usb.c index 5615f4013924..b9e376c8e2e3 100644 --- a/drivers/watchdog/pcwd_usb.c +++ b/drivers/watchdog/pcwd_usb.c @@ -74,7 +74,7 @@ MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" #define USB_PCWD_PRODUCT_ID 0x1140 /* table of devices that work with this driver */ -static struct usb_device_id usb_pcwd_table[] = { +static const struct usb_device_id usb_pcwd_table[] = { { USB_DEVICE(USB_PCWD_VENDOR_ID, USB_PCWD_PRODUCT_ID) }, { } /* Terminating entry */ }; -- cgit v1.2.3-59-g8ed1b