Re: [PATCH] dma: tegra: add const to of_device_id.data's structure
From: Stephen Warren
Date: Mon Aug 27 2012 - 00:26:16 EST
On 08/26/2012 03:14 AM, Laxman Dewangan wrote:
> The membe "data" of structure of_device_id is changed to const
> pointer. Hence initializing this with const type data.
> This will fix the compilation warning like
> drivers/dma/tegra20-apb-dma.c:1217:9: warning: assignment discards 'const' qualifier from
> pointer target type [enabled by default]
>
> This warning came after the change
> ---------
> commit 98d7bbb9929bcc14e11ac8a55245a4f2dc174e17
> Author: Uwe Kleine-KÃnig <u.kleine-koenig@xxxxxxxxxxxxxx>
> of: add const to struct *of_device_id.data
> ---------
Acked-by: Stephen Warren <swarren@xxxxxxxxxxxxx>
I wonder if this should go through Uwe's branch that made similar
changes for all other drivers though? Uwe now CC'd.
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