From d19ac7da72ab950c315d0da0aa03464587d88b53 Mon Sep 17 00:00:00 2001 From: Alan Stern Date: Mon, 25 Sep 2006 15:41:12 -0400 Subject: [PATCH] USB: allow both root-hub interrupts and polling Originally I didn't think any host controller driver would ever use interrupts and polling at the same time, but it turns out ohci-hcd wants to do exactly that. This patch (as788) makes it possible. Signed-off-by: Alan Stern Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/hcd.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c index 0d5cbf254e5e..37f9f5e7425d 100644 --- a/drivers/usb/core/hcd.c +++ b/drivers/usb/core/hcd.c @@ -836,8 +836,7 @@ void usb_enable_root_hub_irq (struct usb_bus *bus) struct usb_hcd *hcd; hcd = container_of (bus, struct usb_hcd, self); - if (hcd->driver->hub_irq_enable && !hcd->poll_rh && - hcd->state != HC_STATE_HALT) + if (hcd->driver->hub_irq_enable && hcd->state != HC_STATE_HALT) hcd->driver->hub_irq_enable (hcd); } -- GitLab