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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 <pingbo.wen@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
WEN Pingbo 2015-09-18 10:51:26 +08:00 committed by Felipe Balbi
parent 6344475f53
commit 04c4d8d4d5
1 changed files with 3 additions and 3 deletions
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6
drivers/usb/gadget/udc/dummy_hcd.c
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@ -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)