linux-kernel - Re: [PATCH] drm/rockchip: cdn-dp: Clean up a few logged messages

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Message-ID: <ee2476ba76d91682ba53248df4789e90@manjaro.org>
Date: Fri, 02 Aug 2024 19:08:09 +0200
From: Dragan Simic <dsimic@...jaro.org>
To: linux-rockchip@...ts.infradead.org, dri-devel@...ts.freedesktop.org
Cc: heiko@...ech.de, hjc@...k-chips.com, andy.yan@...k-chips.com,
 maarten.lankhorst@...ux.intel.com, mripard@...nel.org, tzimmermann@...e.de,
 airlied@...il.com, daniel@...ll.ch, linux-arm-kernel@...ts.infradead.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drm/rockchip: cdn-dp: Clean up a few logged messages

On 2024-07-25 11:33, Dragan Simic wrote:
> Hello all,
> 
> Just checking, is this patch good enough to be accepted?  If not, is 
> there
> some other preferred way for cleaning up the produced messages?

Just a brief reminder...

> On 2024-07-04 01:32, Dragan Simic wrote:
>> Clean up a few logged messages, which were previously worded as rather
>> incomplete sentences separated by periods.  This was both a bit 
>> unreadable
>> and grammatically incorrect, so convert them into partial sentences 
>> separated
>> (or connected) by semicolons, together with some wording improvements.
>> 
>> Signed-off-by: Dragan Simic <dsimic@...jaro.org>
>> ---
>>  drivers/gpu/drm/rockchip/cdn-dp-core.c | 16 +++++++---------
>>  1 file changed, 7 insertions(+), 9 deletions(-)
>> 
>> diff --git a/drivers/gpu/drm/rockchip/cdn-dp-core.c
>> b/drivers/gpu/drm/rockchip/cdn-dp-core.c
>> index bd7aa891b839..ee9def197095 100644
>> --- a/drivers/gpu/drm/rockchip/cdn-dp-core.c
>> +++ b/drivers/gpu/drm/rockchip/cdn-dp-core.c
>> @@ -969,46 +969,44 @@ static void cdn_dp_pd_event_work(struct 
>> work_struct *work)
>> 
>>  	/* Not connected, notify userspace to disable the block */
>>  	if (!cdn_dp_connected_port(dp)) {
>> -		DRM_DEV_INFO(dp->dev, "Not connected. Disabling cdn\n");
>> +		DRM_DEV_INFO(dp->dev, "Not connected; disabling cdn\n");
>>  		dp->connected = false;
>> 
>>  	/* Connected but not enabled, enable the block */
>>  	} else if (!dp->active) {
>> -		DRM_DEV_INFO(dp->dev, "Connected, not enabled. Enabling cdn\n");
>> +		DRM_DEV_INFO(dp->dev, "Connected, not enabled; enabling cdn\n");
>>  		ret = cdn_dp_enable(dp);
>>  		if (ret) {
>> -			DRM_DEV_ERROR(dp->dev, "Enable dp failed %d\n", ret);
>> +			DRM_DEV_ERROR(dp->dev, "Enabling dp failed: %d\n", ret);
>>  			dp->connected = false;
>>  		}
>> 
>>  	/* Enabled and connected to a dongle without a sink, notify 
>> userspace */
>>  	} else if (!cdn_dp_check_sink_connection(dp)) {
>> -		DRM_DEV_INFO(dp->dev, "Connected without sink. Assert hpd\n");
>> +		DRM_DEV_INFO(dp->dev, "Connected without sink; assert hpd\n");
>>  		dp->connected = false;
>> 
>>  	/* Enabled and connected with a sink, re-train if requested */
>>  	} else if (!cdn_dp_check_link_status(dp)) {
>>  		unsigned int rate = dp->max_rate;
>>  		unsigned int lanes = dp->max_lanes;
>>  		struct drm_display_mode *mode = &dp->mode;
>> 
>> -		DRM_DEV_INFO(dp->dev, "Connected with sink. Re-train link\n");
>> +		DRM_DEV_INFO(dp->dev, "Connected with sink; re-train link\n");
>>  		ret = cdn_dp_train_link(dp);
>>  		if (ret) {
>>  			dp->connected = false;
>> -			DRM_DEV_ERROR(dp->dev, "Train link failed %d\n", ret);
>> +			DRM_DEV_ERROR(dp->dev, "Training link failed: %d\n", ret);
>>  			goto out;
>>  		}
>> 
>>  		/* If training result is changed, update the video config */
>>  		if (mode->clock &&
>>  		    (rate != dp->max_rate || lanes != dp->max_lanes)) {
>>  			ret = cdn_dp_config_video(dp);
>>  			if (ret) {
>>  				dp->connected = false;
>> -				DRM_DEV_ERROR(dp->dev,
>> -					      "Failed to config video %d\n",
>> -					      ret);
>> +				DRM_DEV_ERROR(dp->dev, "Failed to configure video: %d\n", ret);
>>  			}
>>  		}
>>  	}