Re: [PATCH v8 2/6] video: add of helper for videomode

Thierry Reding
2012-11-14T10:59:45Z

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On Mon, Nov 12, 2012 at 04:37:02PM +0100, Steffen Trumtrar wrote:
[...]
> diff --git a/include/linux/of_display_timings.h b/include/linux/of_display_timings.h
[...]
> +#ifndef __LINUX_OF_DISPLAY_TIMINGS_H
> +#define __LINUX_OF_DISPLAY_TIMINGS_H
> +
> +#include <linux/display_timing.h>
> +
> +#define OF_USE_NATIVE_MODE -1
> +
> +struct display_timings *of_get_display_timings(struct device_node *np);
> +int of_display_timings_exists(struct device_node *np);

This either needs to include linux/of.h or a forward declaration of
struct device_node. Otherwise this will fail to compile if the file
where this is included from doesn't pull linux/of.h in explicitly.

> diff --git a/include/linux/of_videomode.h b/include/linux/of_videomode.h
[...]
> +#ifndef __LINUX_OF_VIDEOMODE_H
> +#define __LINUX_OF_VIDEOMODE_H
> +
> +#include <linux/videomode.h>
> +
> +int of_get_videomode(struct device_node *np, struct videomode *vm, int index);

Same here.

Thierry

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