lkml.org 
[lkml]   [2011]   [Oct]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] fix ehci alignment error
On Mon, 10 Oct 2011, Harro Haan wrote:

> The Kirkwood gave an unaligned memory access error on
> line 742 of drivers/usb/host/echi-hcd.c:
> "ehci->last_periodic_enable = ktime_get_real();"
>
> Signed-off-by: Harro Haan <hrhaan@gmail.com>
> ---
> include/linux/usb/hcd.h | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h
> index 0097136..c0ecc5a 100644
> --- a/include/linux/usb/hcd.h
> +++ b/include/linux/usb/hcd.h
> @@ -178,7 +178,7 @@ struct usb_hcd {
> * this structure.
> */
> unsigned long hcd_priv[0]
> - __attribute__ ((aligned(sizeof(unsigned long))));
> + __attribute__ ((aligned(sizeof(s64))));
> };
>
> /* 2.4 does this a bit differently ... */

Acked-by: Alan Stern <stern@rowland.harvard.edu>



\
 
 \ /
  Last update: 2011-10-10 17:31    [W:0.047 / U:0.404 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site