On Mon, Oct 22, 2018 at 01:08:45AM +0800, Aaron Ma wrote: > This definition is used by msecs_to_jiffies in milliseconds. > According to the comments, max rexit timeout should be 20ms. > Align with the comments to properly calculate the delay. > > Verified on Sunrise Point-LP and Cannon Lake. > > Signed-off-by: Aaron Ma <[email protected]> > --- > drivers/usb/host/xhci.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h > index 6230a578324c..30225c53be1c 100644 > --- a/drivers/usb/host/xhci.h > +++ b/drivers/usb/host/xhci.h > @@ -1678,7 +1678,7 @@ struct xhci_bus_state { > * It can take up to 20 ms to transition from RExit to U0 on the > * Intel Lynx Point LP xHCI host. > */ > -#define XHCI_MAX_REXIT_TIMEOUT (20 * 1000) > +#define XHCI_MAX_REXIT_TIMEOUT 20
Can we put the units in the #define itself so that this will be more obvious in the future? Like XHCI_MAX_REXIT_TIMEOUT_MS? thanks, greg k-h
