On 20/09/13 04:35, Joe Perches wrote:
> Add fb_<level> convenience macros for emitting the
> "fb%d: ", struct fb_info->node value.
>
> Neatens and shortens the code a bit.
>
> Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
> ---
> include/linux/fb.h | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> diff --git a/include/linux/fb.h b/include/linux/fb.h
> index ffac70a..70c4836 100644
> --- a/include/linux/fb.h
> +++ b/include/linux/fb.h
> @@ -792,4 +792,16 @@ extern int fb_find_mode(struct fb_var_screeninfo *var,
> const struct fb_videomode *default_mode,
> unsigned int default_bpp);
>
> +/* Convenience logging macros */
> +#define fb_err(fb_info, fmt, ...) \
> + pr_err("fb%d: " fmt, (fb_info)->node, ##__VA_ARGS__)
> +#define fb_notice(info, fmt, ...) \
> + pr_notice("fb%d: " fmt, (fb_info)->node, ##__VA_ARGS__)
> +#define fb_warn(fb_info, fmt, ...) \
> + pr_warn("fb%d: " fmt, (fb_info)->node, ##__VA_ARGS__)
> +#define fb_info(fb_info, fmt, ...) \
> + pr_info("fb%d: " fmt, (fb_info)->node, ##__VA_ARGS__)
> +#define fb_dbg(fb_info, fmt, ...) \
> + pr_debug("fb%d: " fmt, (fb_info)->node, ##__VA_ARGS__)
> +
> #endif /* _LINUX_FB_H */
>
Thanks, queued this and the next one for 3.13.
Tomi
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