diff options
author | Greg Kroah-Hartman <gregkh@suse.de> | 2012-01-24 10:56:07 -0800 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2012-01-24 10:56:15 -0800 |
commit | 00b150b1d796f132927e6fd95e67201725035dd9 (patch) | |
tree | 16af015a08780af33b6c6adc5fcf0e748b89b448 /drivers | |
parent | dcd6c92267155e70a94b3927bce681ce74b80d1f (diff) | |
parent | d0cd5d482b8a6dc92c6c69a5387baf72ea84f23a (diff) |
Merge branch 'for-usb-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sarah/xhci into usb-linus
* 'for-usb-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sarah/xhci:
xhci: Fix USB 3.0 device restart on resume.
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/usb/host/xhci-ring.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index b90e1386418b..5a818cbbab44 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -1204,6 +1204,7 @@ static void handle_vendor_event(struct xhci_hcd *xhci, * * Returns a zero-based port number, which is suitable for indexing into each of * the split roothubs' port arrays and bus state arrays. + * Add one to it in order to call xhci_find_slot_id_by_port. */ static unsigned int find_faked_portnum_from_hw_portnum(struct usb_hcd *hcd, struct xhci_hcd *xhci, u32 port_id) @@ -1324,7 +1325,7 @@ static void handle_port_status(struct xhci_hcd *xhci, xhci_set_link_state(xhci, port_array, faked_port_index, XDEV_U0); slot_id = xhci_find_slot_id_by_port(hcd, xhci, - faked_port_index); + faked_port_index + 1); if (!slot_id) { xhci_dbg(xhci, "slot_id is zero\n"); goto cleanup; |