Re: [PATCH 1/1] [usb/host]: use get/put_unaligned_* helpers to fix more potential unaligned issues.

[Oliver Neukum]

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,
> ÂÂÂÂÂÂÂÂswitch (typeReq) {
> Â
> ÂÂÂÂÂÂÂÂcase GetHubStatus:
> -ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ*(__le32 *)buf = cpu_to_le32(0);
> +ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂput_unaligned_le32(0, buf);

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

	Regards
		Oliver

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