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USB: EHCI: add a name for the platform-private field

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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@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alan Stern 2013-01-22 12:00:26 -05:00 committed by Greg Kroah-Hartman
parent 9ce45ef86c
commit 9debc1793b
1 changed files with 3 additions and 0 deletions
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drivers/usb/host/ehci.h
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@ -225,6 +225,9 @@ struct ehci_hcd { /* one per controller */
#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 */