Re: [PATCH next] usb: musb: fix kernel panic during s2ram

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On Fri, 17 Dec 2010 tom.leiming@xxxxxxxxx wrote:

> From: Ming Lei <tom.leiming@xxxxxxxxx>
> 
> This patch fix kernel panic during s2ram, which is caused
> by mistaken definition of glue_to_musb.

> --- a/drivers/usb/musb/musb_core.h
> +++ b/drivers/usb/musb/musb_core.h
> @@ -577,6 +577,16 @@ static inline void musb_configure_ep0(struct musb *musb)
>  }
>  #endif /* CONFIG_BLACKFIN */
>  
> +static inline struct musb *dev_to_musb(struct device *dev)
> +{
> +#ifdef CONFIG_USB_MUSB_HDRC_HCD
> +	/* usbcore insists dev->driver_data is a "struct hcd *" */

It does?  Where?

Alan Stern

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