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drm: Print device information again in debugfs

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I was a bit over-eager in my cleanup in

commit 95c081c17f
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Tue Jun 21 10:54:12 2016 +0200

    drm: Move master pointer from drm_minor to drm_device

Noticed by Chris Wilson.

Fixes: 95c081c17f ("drm: Move master pointer from drm_minor to drm_device")
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@intel.com>
Cc: Emil Velikov <emil.l.velikov@gmail.com>
Cc: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Tested-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Daniel Vetter 2016-10-13 16:13:44 +02:00 committed by Dave Airlie
parent bc91657e67
commit fa860a1751
1 changed files with 0 additions and 4 deletions
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4
drivers/gpu/drm/drm_info.c
View File

@ -54,9 +54,6 @@ int drm_name_info(struct seq_file *m, void *data)
mutex_lock(&dev->master_mutex);
master = dev->master;
if (!master)
goto out_unlock;
seq_printf(m, "%s", dev->driver->name);
if (dev->dev)
seq_printf(m, " dev=%s", dev_name(dev->dev));
@ -65,7 +62,6 @@ int drm_name_info(struct seq_file *m, void *data)
if (dev->unique)
seq_printf(m, " unique=%s", dev->unique);
seq_printf(m, "\n");
out_unlock:
mutex_unlock(&dev->master_mutex);
return 0;