Stefan Reinauer (stefan.reinauer@coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/1737
-gerrit
commit b9b6e65c6f7c0659db29460256bcfd390e9d4b0a Author: Gabe Black gabeblack@google.com Date: Wed Oct 31 15:55:16 2012 -0700
libpayload: Take usb_poll out of usb_initialize.
While it might be slightly more convenient to not have to call usb_poll manually after calling usb_initialize, you'll still likely want to call it before trying to use a USB device since one have have been hotplugged since you last looked. By not calling usb_poll, usb_initialize completes quickly and can be called unconditionally without a long delay. The delay can be put off until later when we're sure it's necessary.
Change-Id: Ib8b1bdea996702c42d1b7021f492d9f8e174d304 Signed-off-by: Gabe Black gabeblack@google.com --- payloads/libpayload/drivers/usb/usbinit.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/payloads/libpayload/drivers/usb/usbinit.c b/payloads/libpayload/drivers/usb/usbinit.c index f51783b..4419ce6 100644 --- a/payloads/libpayload/drivers/usb/usbinit.c +++ b/payloads/libpayload/drivers/usb/usbinit.c @@ -155,6 +155,5 @@ static void usb_scan_pci_bus(int bus) int usb_initialize(void) { usb_scan_pci_bus(0); - usb_poll(); return 0; }