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Message-Id: <b80568b2990ebcc145229a132f045e852ac51ad6.1453126187.git.geliangtang@163.com>
Date: Mon, 18 Jan 2016 23:54:20 +0800
From: Geliang Tang <geliangtang@....com>
To: Daniel Vetter <daniel.vetter@...el.com>,
Jani Nikula <jani.nikula@...ux.intel.com>,
David Airlie <airlied@...ux.ie>
Cc: Geliang Tang <geliangtang@....com>,
intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
linux-kernel@...r.kernel.org
Subject: [PATCH 1/5 v2] drm/i915: use hlist_for_each_entry
Use hlist_for_each_entry() instead of hlist_for_each() to simplify
the code.
Signed-off-by: Geliang Tang <geliangtang@....com>
---
Changes in v2:
- Keep head = &eb->buckets[handle & eb->and]
---
drivers/gpu/drm/i915/i915_gem_execbuffer.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
index dccb517..7dc95a7 100644
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
@@ -193,13 +193,10 @@ static struct i915_vma *eb_get_vma(struct eb_vmas *eb, unsigned long handle)
return eb->lut[handle];
} else {
struct hlist_head *head;
- struct hlist_node *node;
+ struct i915_vma *vma;
head = &eb->buckets[handle & eb->and];
- hlist_for_each(node, head) {
- struct i915_vma *vma;
-
- vma = hlist_entry(node, struct i915_vma, exec_node);
+ hlist_for_each_entry(vma, head, exec_node) {
if (vma->exec_handle == handle)
return vma;
}
--
2.5.0
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