From 2b4ffe31a2380de7c893e345659b0730d6dc62d3 Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Thu, 23 Feb 2012 17:26:33 +0900 Subject: [PATCH] USB: ohci-exynos: replace hcd->state with ohci->rh_state This patch removes uses of hcd->state and replaces hcd->state with ohci->rh_state field. Signed-off-by: Jingoo Han Acked-by: Alan Stern Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/ohci-exynos.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/usb/host/ohci-exynos.c b/drivers/usb/host/ohci-exynos.c index 55aa35a..37bb20e 100644 --- a/drivers/usb/host/ohci-exynos.c +++ b/drivers/usb/host/ohci-exynos.c @@ -212,12 +212,10 @@ static int exynos_ohci_suspend(struct device *dev) * mark HW unaccessible, bail out if RH has been resumed. Use * the spinlock to properly synchronize with possible pending * RH suspend or resume activity. - * - * This is still racy as hcd->state is manipulated outside of - * any locks =P But that will be a different fix. */ spin_lock_irqsave(&ohci->lock, flags); - if (hcd->state != HC_STATE_SUSPENDED && hcd->state != HC_STATE_HALT) { + if (ohci->rh_state != OHCI_RH_SUSPENDED && + ohci->rh_state != OHCI_RH_HALTED) { rc = -EINVAL; goto fail; } -- 2.7.4