From: Felipe Balbi <balbi@xxxxxx>
later patches will use this to pass data
from a glue layer to xhci core driver.
Signed-off-by: Felipe Balbi <balbi@xxxxxx>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
---
drivers/usb/host/xhci.h | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index cae8e23..1f0021c 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -40,6 +40,15 @@
/* Section 5.3.3 - MaxPorts */
#define MAX_HC_PORTS 127
+struct xhci_platform_data {
+ const struct hc_driver *driver;
+ unsigned int limit_active_eps;
+ unsigned int quirks;
+};
+
+#define DEFINE_XHCI_DATA(name) \
+ struct xhci_platform_data name##_driver_data __devinitdata
+
/*
* xHCI register interface.
* This corresponds to the eXtensible Host Controller Interface (xHCI)
--
1.7.4.4
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