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| author | Geliang Tang <geliangtang@gmail.com> | 2016-12-19 22:43:49 +0800 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-12-20 10:59:42 +0100 |
| commit | f802cf7e0986d3767b23922c2fa585fdb1bd8abc (patch) | |
| tree | c7134eb24a720f73c26e1547d57fe4c8f15e2198 | |
| parent | 5af7edc5859abf7b38e3158bf078db831ec28853 (diff) | |
| download | linux-f802cf7e0986d3767b23922c2fa585fdb1bd8abc.tar.bz2 | |
drm/i915/debugfs: use rb_entry()
To make the code clearer, use rb_entry() instead of container_of() to
deal with rbtree.
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/62ce937ae9a341421942b4418515610d055fa653.1482158544.git.geliangtang@gmail.com
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 7fca6b9fd10c..efb2669f0ecd 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -677,7 +677,7 @@ static void i915_ring_seqno_info(struct seq_file *m, spin_lock_irq(&b->lock); for (rb = rb_first(&b->waiters); rb; rb = rb_next(rb)) { - struct intel_wait *w = container_of(rb, typeof(*w), node); + struct intel_wait *w = rb_entry(rb, typeof(*w), node); seq_printf(m, "Waiting (%s): %s [%d] on %x\n", engine->name, w->tsk->comm, w->tsk->pid, w->seqno); @@ -1329,7 +1329,7 @@ static int i915_hangcheck_info(struct seq_file *m, void *unused) spin_lock_irq(&b->lock); for (rb = rb_first(&b->waiters); rb; rb = rb_next(rb)) { - struct intel_wait *w = container_of(rb, typeof(*w), node); + struct intel_wait *w = rb_entry(rb, typeof(*w), node); seq_printf(m, "\t%s [%d] waiting for %x\n", w->tsk->comm, w->tsk->pid, w->seqno); @@ -3261,7 +3261,7 @@ static int i915_engine_info(struct seq_file *m, void *unused) spin_lock_irq(&b->lock); for (rb = rb_first(&b->waiters); rb; rb = rb_next(rb)) { - struct intel_wait *w = container_of(rb, typeof(*w), node); + struct intel_wait *w = rb_entry(rb, typeof(*w), node); seq_printf(m, "\t%s [%d] waiting for %x\n", w->tsk->comm, w->tsk->pid, w->seqno); |