[PATCH] drm: keep connector status change logging human readable

[Daniel Vetter]

On Thu, Dec 03, 2015 at 02:00:03PM +0200, Jani Nikula wrote:
> We've had human readable connector status change debug logging since
> 
> commit ed7951dc13aad4a14695ec8122e9f0e2ef25d39e
> Author: Lespiau, Damien <damien.lespiau at intel.com>
> Date:   Fri May 10 12:36:42 2013 +0000
> 
>     drm: Make the HPD status updates debug logs more readable
> 
> but
> 
> commit 162b6a57ac50eec236530a16c071ffa50e87362a
> Author: Daniel Vetter <daniel.vetter at ffwll.ch>
> Date:   Wed Jan 21 08:45:21 2015 +0100
> 
>     drm/probe-helper: don't lose hotplug event
> 
> added a new one with just the numbers. Fix it.
> 
> Signed-off-by: Jani Nikula <jani.nikula at intel.com>

Applied to drm-misc, thanks.
-Daniel

> ---
>  drivers/gpu/drm/drm_probe_helper.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/drm_probe_helper.c b/drivers/gpu/drm/drm_probe_helper.c
> index 94ba39e34299..eee3b6f38cfb 100644
> --- a/drivers/gpu/drm/drm_probe_helper.c
> +++ b/drivers/gpu/drm/drm_probe_helper.c
> @@ -168,10 +168,11 @@ static int drm_helper_probe_single_connector_modes_merge_bits(struct drm_connect
>  	 * check here, and if anything changed start the hotplug code.
>  	 */
>  	if (old_status != connector->status) {
> -		DRM_DEBUG_KMS("[CONNECTOR:%d:%s] status updated from %d to %d\n",
> +		DRM_DEBUG_KMS("[CONNECTOR:%d:%s] status updated from %s to %s\n",
>  			      connector->base.id,
>  			      connector->name,
> -			      old_status, connector->status);
> +			      drm_get_connector_status_name(old_status),
> +			      drm_get_connector_status_name(connector->status));
>  
>  		/*
>  		 * The hotplug event code might call into the fb
> -- 
> 2.1.4
> 

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch