This patch (as1642) adds an ehci->priv field for private use by EHCI
platform drivers. The space was provided some time ago, but it didn't
have a name.
Until now none of the platform drivers has used this private space,
but that's about to change in the next patch of this series.
Signed-off-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
---
drivers/usb/host/ehci.h | 3 +++
1 file changed, 3 insertions(+)
Index: usb-3.7/drivers/usb/host/ehci.h
===================================================================
--- usb-3.7.orig/drivers/usb/host/ehci.h
+++ usb-3.7/drivers/usb/host/ehci.h
@@ -225,6 +225,9 @@ struct ehci_hcd { /* one per controlle
#ifdef DEBUG
struct dentry *debug_dir;
#endif
+
+ /* platform-specific data -- must come last */
+ unsigned long priv[0] __aligned(sizeof(s64));
};
/* convert between an HCD pointer and the corresponding EHCI_HCD */
--
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