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usb: host: xhci: add a platform-private field

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This patch adds an xhci->priv field for private use by
XHCI platform drivers. Until now none of the platform drivers
has used this private space.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Yoshihiro Shimoda 2015-11-24 13:09:48 +02:00 committed by Greg Kroah-Hartman
parent 32479d4b92
commit 79a17ddf89
1 changed files with 3 additions and 0 deletions
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3
drivers/usb/host/xhci.h
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@ -1656,6 +1656,9 @@ struct xhci_hcd {
u32 port_status_u0;
/* Compliance Mode Timer Triggered every 2 seconds */
#define COMP_MODE_RCVRY_MSECS 2000
/* platform-specific data -- must come last */
unsigned long priv[0] __aligned(sizeof(s64));
};
/* Platform specific overrides to generic XHCI hc_driver ops */