On Mon, 10 Dec 2012 20:24:23 +0000 Damien Lespiau damien.lespiau@gmail.com wrote:
From: Damien Lespiau damien.lespiau@intel.com
Instead of just printing "status updated from 1 to 2", make those enum numbers immediately readable.
v2: Also patch output_poll_execute() (Daniel Vetter)
Signed-off-by: Damien Lespiau damien.lespiau@intel.com
drivers/gpu/drm/drm_crtc_helper.c | 22 ++++++++++++++++++---- 1 file changed, 18 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index 1fe719f..524f0d3 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -950,6 +950,18 @@ void drm_kms_helper_hotplug_event(struct drm_device *dev) } EXPORT_SYMBOL(drm_kms_helper_hotplug_event);
+static const char *connector_status_str(enum drm_connector_status status) +{
- switch (status) {
- case connector_status_connected:
return "connected";- case connector_status_disconnected:
return "disconnected";- default:
return "unknown";- }
+}
#define DRM_OUTPUT_POLL_PERIOD (10*HZ) static void output_poll_execute(struct work_struct *work) { @@ -984,10 +996,11 @@ static void output_poll_execute(struct work_struct *work) continue;
connector->status = connector->funcs->detect(connector, false);
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, drm_get_connector_name(connector),
old_status, connector->status);
connector_status_str(old_status),connector_status_str(connector->status));@@ -1062,10 +1075,11 @@ void drm_helper_hpd_irq_event(struct drm_device *dev) old_status = connector->status;
connector->status = connector->funcs->detect(connector, false);
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, drm_get_connector_name(connector),
old_status, connector->status);
connector_status_str(old_status),connector_status_str(connector->status));
Yeah, thanks.
Reviewed-by: Jesse Barnes jbarnes@virtuousgeek.org