From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jani Nikula <jani.nikula@linux.intel.com>
Subject: Re: [PATCH 3/4] drm/i915: Introduce a for_each_crtc()
	macro
Date: Wed, 14 May 2014 11:56:12 +0300
Message-ID: <874n0s3fir.fsf@intel.com>
References: <1400020344-17248-1-git-send-email-damien.lespiau@intel.com>
 <1400020344-17248-4-git-send-email-damien.lespiau@intel.com>
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To: Damien Lespiau <damien.lespiau@intel.com>, intel-gfx@lists.freedesktop.org
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On Wed, 14 May 2014, Damien Lespiau <damien.lespiau@intel.com> wrote:
> Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
> ---
>  drivers/gpu/drm/i915/i915_drv.h | 3 +++
>  1 file changed, 3 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
> index edf7299..4006dfe 100644
> --- a/drivers/gpu/drm/i915/i915_drv.h
> +++ b/drivers/gpu/drm/i915/i915_drv.h
> @@ -163,6 +163,9 @@ enum hpd_pin {
>  #define for_each_pipe(p) for ((p) = 0; (p) < INTEL_INFO(dev)->num_pipes; (p)++)
>  #define for_each_sprite(p, s) for ((s) = 0; (s) < INTEL_INFO(dev)->num_sprites[(p)]; (s)++)
>  
> +#define for_each_crtc(dev, crtc) \
> +	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head)
> +

Would this be useful in some drm header as drm_for_each_crtc()?

BR,
Jani.


>  #define for_each_intel_crtc(dev, intel_crtc) \
>  	list_for_each_entry(intel_crtc, &dev->mode_config.crtc_list, base.head)
>  
> -- 
> 1.8.3.1
>
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-- 
Jani Nikula, Intel Open Source Technology Center