diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c index 21c58dfb9035..0f83b5e368da 100644 --- a/drivers/usb/host/ehci-tegra.c +++ b/drivers/usb/host/ehci-tegra.c @@ -35,7 +35,6 @@ struct tegra_ehci_context { bool valid; u32 command; - u32 intr_enable; u32 frame_list; u32 async_next; u32 txfilltunning; @@ -215,9 +214,6 @@ static void tegra_ehci_restart(struct usb_hcd *hcd) /* flush posted writes */ ehci_readl(ehci, &ehci->regs->command); up_write(&ehci_cf_port_reset_rwsem); - - /* Turn On Interrupts */ - ehci_writel(ehci, INTR_MASK, &ehci->regs->intr_enable); } static int tegra_usb_suspend(struct usb_hcd *hcd) @@ -237,7 +233,6 @@ static int tegra_usb_suspend(struct usb_hcd *hcd) context->valid = false; } else { context->command = readl(&hw->command); - context->intr_enable = readl(&hw->intr_enable); context->frame_list = readl(&hw->frame_list); context->async_next = readl(&hw->async_next); context->txfilltunning = readl(&hw->reserved[2]); @@ -333,10 +328,6 @@ static int tegra_usb_resume(struct usb_hcd *hcd) } } - /* Restore interrupt register */ - writel(context->intr_enable, &hw->intr_enable); - udelay(10); - return 0; restart: