From: Nicholas Mc Guire <hofrat@xxxxxxxxx> ulseep_range() uses hrtimers and provides no advantage over msleep() for larger delays. Fix up the 100ms delays here passing the adjusted "min" value to msleep(). This helps reduce the load on the hrtimer subsystem. Link: http://lkml.org/lkml/2017/1/11/377 Fixes: commit 2938fc63e0c2 ("usb: dwc2: Properly account for the force mode delays") Signed-off-by: Nicholas Mc Guire <hofrat@xxxxxxxxx> Signed-off-by: John Youn <johnyoun@xxxxxxxxxxxx> --- drivers/usb/dwc2/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/dwc2/core.c b/drivers/usb/dwc2/core.c index 7195366e26bf..1b6612c2cdda 100644 --- a/drivers/usb/dwc2/core.c +++ b/drivers/usb/dwc2/core.c @@ -455,7 +455,7 @@ void dwc2_clear_force_mode(struct dwc2_hsotg *hsotg) dwc2_writel(gusbcfg, hsotg->regs + GUSBCFG); if (dwc2_iddig_filter_enabled(hsotg)) - usleep_range(100000, 110000); + msleep(100); } /* -- 2.11.0 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
