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drm/omap: remove warn from debugfs

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Patch dfe96ddcfa (omapdrm: simplify locking in
the fb debugfs file) removed taking locks when using omapdrm's debugfs
to dump fb objects.

However, in omap_gem_describe we give a WARN is the lock has not been
taken, so that WARN is now seen every time omapdrm debugfs is used.

So, presuming the removal of locks is ok, we can also remove the WARN.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Tomi Valkeinen 2014-04-10 08:57:55 +03:00
parent 772cdc9777
commit b841aedfcf
1 changed files with 0 additions and 3 deletions
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3
drivers/gpu/drm/omapdrm/omap_gem.c
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@ -980,12 +980,9 @@ int omap_gem_resume(struct device *dev)
#ifdef CONFIG_DEBUG_FS #ifdef CONFIG_DEBUG_FS
void omap_gem_describe(struct drm_gem_object *obj, struct seq_file *m) void omap_gem_describe(struct drm_gem_object *obj, struct seq_file *m)
{ {
struct drm_device *dev = obj->dev;
struct omap_gem_object *omap_obj = to_omap_bo(obj); struct omap_gem_object *omap_obj = to_omap_bo(obj);
uint64_t off; uint64_t off;
WARN_ON(!mutex_is_locked(&dev->struct_mutex));
off = drm_vma_node_start(&obj->vma_node); off = drm_vma_node_start(&obj->vma_node);
seq_printf(m, "%08x: %2d (%2d) %08llx %08Zx (%2d) %p %4d", seq_printf(m, "%08x: %2d (%2d) %08llx %08Zx (%2d) %p %4d",