netdev - Re: [Intel-gfx] [patch 13/30] drm/i915/lpe_audio: Remove pointless irq_to_desc() usage

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Message-ID: <X9J7h+myHaraeoKH@intel.com>
Date:   Thu, 10 Dec 2020 21:48:23 +0200
From:   Ville Syrjälä <ville.syrjala@...ux.intel.com>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Mark Rutland <mark.rutland@....com>,
        Karthikeyan Mitran <m.karthikeyan@...iveil.co.in>,
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        Linus Walleij <linus.walleij@...aro.org>,
        dri-devel@...ts.freedesktop.org,
        Chris Wilson <chris@...is-wilson.co.uk>,
        "James E.J. Bottomley" <James.Bottomley@...senpartnership.com>,
        netdev@...r.kernel.org, Will Deacon <will@...nel.org>,
        Michal Simek <michal.simek@...inx.com>,
        Rob Herring <robh@...nel.org>, linux-s390@...r.kernel.org,
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        "David S. Miller" <davem@...emloft.net>
Subject: Re: [Intel-gfx] [patch 13/30] drm/i915/lpe_audio: Remove pointless
 irq_to_desc() usage

On Thu, Dec 10, 2020 at 08:25:49PM +0100, Thomas Gleixner wrote:
> Nothing uses the result and nothing should ever use it in driver code.
> 
> Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
> Cc: Jani Nikula <jani.nikula@...ux.intel.com>
> Cc: Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>
> Cc: Rodrigo Vivi <rodrigo.vivi@...el.com>
> Cc: David Airlie <airlied@...ux.ie>
> Cc: Daniel Vetter <daniel@...ll.ch>
> Cc: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@...el.com>
> Cc: Chris Wilson <chris@...is-wilson.co.uk>
> Cc: Wambui Karuga <wambui.karugax@...il.com>
> Cc: intel-gfx@...ts.freedesktop.org
> Cc: dri-devel@...ts.freedesktop.org

Reviewed-by: Ville Syrjälä <ville.syrjala@...ux.intel.com>

> ---
>  drivers/gpu/drm/i915/display/intel_lpe_audio.c |    4 ----
>  1 file changed, 4 deletions(-)
> 
> --- a/drivers/gpu/drm/i915/display/intel_lpe_audio.c
> +++ b/drivers/gpu/drm/i915/display/intel_lpe_audio.c
> @@ -297,13 +297,9 @@ int intel_lpe_audio_init(struct drm_i915
>   */
>  void intel_lpe_audio_teardown(struct drm_i915_private *dev_priv)
>  {
> -	struct irq_desc *desc;
> -
>  	if (!HAS_LPE_AUDIO(dev_priv))
>  		return;
>  
> -	desc = irq_to_desc(dev_priv->lpe_audio.irq);
> -
>  	lpe_audio_platdev_destroy(dev_priv);
>  
>  	irq_free_desc(dev_priv->lpe_audio.irq);
> 
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx@...ts.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/intel-gfx

-- 
Ville Syrjälä
Intel

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