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USB: properly pad out usb_device_id.driver_info

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On some systems, struct usb_device_id doesn't align properly due to the
recent changes in it.  So pad out the driver_info field to align on a
boundry that systems can handle it.

Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Bjørn Mork <bjorn@mork.no>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2012-06-18 15:38:22 -07:00
parent 71c421dbd9
commit fec1868e23
1 changed files with 2 additions and 1 deletions
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3
include/linux/mod_devicetable.h
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@ -122,7 +122,8 @@ struct usb_device_id {
__u8 bInterfaceNumber;
/* not matched against */
kernel_ulong_t driver_info;
kernel_ulong_t driver_info
__attribute__((aligned(sizeof(kernel_ulong_t))));
};
/* Some useful macros to use to create struct usb_device_id */