Re: [PATCH 1/3] ARM: OMAP: dmtimer: Use devm_ API and do some cleanup in probe()

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On Monday 16 April 2012 05:55 PM, Tarun Kanti DebBarma wrote:
> Replace the regular kzalloc and ioremap with the devm_ equivalent
> to simplify error handling. We don't need kree() anymore in
> omap_dm_timer_remove().
>
> Also added *dev* pointer to reference pdev->dev which makes the
> usage shorter in code.
>
> Signed-off-by: Tarun Kanti DebBarma <tarun.kanti@xxxxxx>
> ---
>
<snip>
> -	timer->io_base = ioremap(mem->start, resource_size(mem));
> +	timer->io_base = devm_ioremap(dev, mem->start, resource_size(mem));
>  	if (!timer->io_base) {
Could we use  devm_request_and_ioremap here?

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