linux-kernel - Re: [PATCH] drm/bridge: it6505: use drm_debug_enabled() in it6505_debug

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Date:   Mon, 12 Sep 2022 11:08:19 +0300
From:   Jani Nikula <jani.nikula@...ux.intel.com>
To:     Hamza Mahfooz <someguy@...ective-light.com>,
        linux-kernel@...r.kernel.org
Cc:     Hamza Mahfooz <someguy@...ective-light.com>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        Jonas Karlman <jonas@...boo.se>,
        David Airlie <airlied@...ux.ie>,
        Allen Chen <allen.chen@....com.tw>,
        dri-devel@...ts.freedesktop.org,
        Neil Armstrong <narmstrong@...libre.com>,
        Robert Foss <robert.foss@...aro.org>,
        Hermes Wu <hermes.wu@....com.tw>,
        Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
        Andrzej Hajda <andrzej.hajda@...el.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
Subject: Re: [PATCH] drm/bridge: it6505: use drm_debug_enabled() in
 it6505_debug_print()

On Sat, 10 Sep 2022, Hamza Mahfooz <someguy@...ective-light.com> wrote:
> As made mention of in commit 9f0ac028410f ("drm/print: rename drm_debug
> to __drm_debug to discourage use"), we shouldn't explicitly refer to
> __drm_debug in this context. So, use drm_debug_enabled() instead.
>
> Fixes: b5c84a9edcd4 ("drm/bridge: add it6505 driver")
> Signed-off-by: Hamza Mahfooz <someguy@...ective-light.com>

Reviewed-by: Jani Nikula <jani.nikula@...el.com>

> ---
>  drivers/gpu/drm/bridge/ite-it6505.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/bridge/ite-it6505.c b/drivers/gpu/drm/bridge/ite-it6505.c
> index 4b673c4792d7..875f87c576cb 100644
> --- a/drivers/gpu/drm/bridge/ite-it6505.c
> +++ b/drivers/gpu/drm/bridge/ite-it6505.c
> @@ -554,7 +554,7 @@ static void it6505_debug_print(struct it6505 *it6505, unsigned int reg,
>  	struct device *dev = &it6505->client->dev;
>  	int val;
>  
> -	if (likely(!(__drm_debug & DRM_UT_DRIVER)))
> +	if (!drm_debug_enabled(DRM_UT_DRIVER))
>  		return;
>  
>  	val = it6505_read(it6505, reg);

-- 
Jani Nikula, Intel Open Source Graphics Center