Re: [PATCH]: scsi: in2000 scsi_cmnd convertion

[James Bottomley <James.Bottomley@SteelEye.com>]

On Thu, 2006-11-23 at 13:48 +0100, Henne wrote:
> -    volatile Scsi_Cmnd *input_Q;       /* commands waiting to be started */
> -    volatile Scsi_Cmnd *selecting;     /* trying to select this command */
> -    volatile Scsi_Cmnd *connected;     /* currently connected command */
> -    volatile Scsi_Cmnd *disconnected_Q;/* commands waiting for reconnect */
> +       volatile struct scsi_cmnd *input_Q;
> +                                       /* commands waiting to be started */
> +       volatile struct scsi_cmnd *selecting;
> +                                       /* trying to select this command */
> +       volatile struct scsi_cmnd *connected;
> +                                       /* currently connected command */
> +       volatile struct scsi_cmnd *disconnected_Q;

This doesn't preserve the indentation of the original.

Plus, I think if you lose the volatile then a lot of pointless casts
like this one:

> -       tmp = (Scsi_Cmnd *) hostdata->input_Q;
> +       tmp = (struct scsi_cmnd *) hostdata->input_Q;

Can be eliminated entirely (its sole job is to drop the volatile again).

James


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