summaryrefslogtreecommitdiff
path: root/drivers/usb/host/xhci.h
diff options
context:
space:
mode:
authorMathias Nyman <mathias.nyman@linux.intel.com>2018-12-07 16:19:30 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-12-07 15:40:41 +0100
commitf6187f424c10210e8e9917d4b7035ddc935010f6 (patch)
tree3010bdfc6106c22636df2d96da39923bac758b54 /drivers/usb/host/xhci.h
parentf1fd62a6b6c62e10ceb97432e9616b575538b699 (diff)
xhci: move bus_state structure under the xhci_hub structure.
Move the bus_state structure under struct usb_hub. We need a bus_state strucure for each roothub to keep track of suspend related info for each port. Instead of keeping an array of two bus_state structures right under struct xhci, it makes more sense move them to the xhci_hub structure. No functional changes. Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/xhci.h')
-rw-r--r--drivers/usb/host/xhci.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index 59b8562a2ffe..b57b7934fae1 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -1700,6 +1700,8 @@ struct xhci_hub {
struct xhci_port **ports;
unsigned int num_ports;
struct usb_hcd *hcd;
+ /* keep track of bus suspend info */
+ struct xhci_bus_state bus_state;
/* supported prococol extended capabiliy values */
u8 maj_rev;
u8 min_rev;
@@ -1853,8 +1855,6 @@ struct xhci_hcd {
unsigned int num_active_eps;
unsigned int limit_active_eps;
- /* There are two roothubs to keep track of bus suspend info for */
- struct xhci_bus_state bus_state[2];
struct xhci_port *hw_ports;
struct xhci_hub usb2_rhub;
struct xhci_hub usb3_rhub;