lkml.org 
[lkml]   [2008]   [May]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH 1/1] [usb/host]: use get/put_unaligned_* helpers to fix more potential unaligned issues.
Date
Am Donnerstag 15 Mai 2008 08:19:24 schrieb Bryan Wu:
> --- a/drivers/usb/host/uhci-hub.c
> +++ b/drivers/usb/host/uhci-hub.c
> @@ -253,7 +253,7 @@ static int uhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
>         switch (typeReq) {
>  
>         case GetHubStatus:
> -               *(__le32 *)buf = cpu_to_le32(0);
> +               put_unaligned_le32(0, buf);

What is supposed to make all these changes a good idea?

Regards
Oliver

\
 
 \ /
  Last update: 2008-05-15 09:43    [W:0.144 / U:2.628 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site