From 04c4d8d4d556256ca8131dd780427e2fbfbd0270 Mon Sep 17 00:00:00 2001 From: WEN Pingbo Date: Fri, 18 Sep 2015 10:51:26 +0800 Subject: [PATCH] usb: gadget: dummy_hcd: replace timeval with timespec64 The millisecond of the last second will be normal if tv_sec is overflowed. But for y2038 consistency and demonstration purpose, and avoiding further risks, we need to remove 'timeval' in this driver, to avoid similair problems. Signed-off-by: Pingbo Wen Reviewed-by: Arnd Bergmann Signed-off-by: Felipe Balbi --- drivers/usb/gadget/udc/dummy_hcd.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c index 27af0f008b57..dde44450dfa9 100644 --- a/drivers/usb/gadget/udc/dummy_hcd.c +++ b/drivers/usb/gadget/udc/dummy_hcd.c @@ -833,10 +833,10 @@ static const struct usb_ep_ops dummy_ep_ops = { /* there are both host and device side versions of this call ... */ static int dummy_g_get_frame(struct usb_gadget *_gadget) { - struct timeval tv; + struct timespec64 ts64; - do_gettimeofday(&tv); - return tv.tv_usec / 1000; + ktime_get_ts64(&ts64); + return ts64.tv_nsec / NSEC_PER_MSEC; } static int dummy_wakeup(struct usb_gadget *_gadget) -- 2.20.1