From 3e6761fd2a3a9a0a13ec16f25897d3dde6414497 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Wed, 15 Jul 2020 11:21:04 +0800 Subject: [PATCH] drm/i915: Remove unused inline function drain_delayed_work() It is not used since commit 058179e72e09 ("drm/i915/gt: Replace hangcheck by heartbeats") Signed-off-by: YueHaibing Reviewed-by: Chris Wilson Signed-off-by: Chris Wilson Link: https://patchwork.freedesktop.org/patch/msgid/20200715032104.32052-1-yuehaibing@huawei.com --- drivers/gpu/drm/i915/i915_utils.h | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_utils.h b/drivers/gpu/drm/i915/i915_utils.h index b1c5955a52e13..54773371e6bd4 100644 --- a/drivers/gpu/drm/i915/i915_utils.h +++ b/drivers/gpu/drm/i915/i915_utils.h @@ -266,19 +266,6 @@ static inline int list_is_last_rcu(const struct list_head *list, return READ_ONCE(list->next) == head; } -/* - * Wait until the work is finally complete, even if it tries to postpone - * by requeueing itself. Note, that if the worker never cancels itself, - * we will spin forever. - */ -static inline void drain_delayed_work(struct delayed_work *dw) -{ - do { - while (flush_delayed_work(dw)) - ; - } while (delayed_work_pending(dw)); -} - static inline unsigned long msecs_to_jiffies_timeout(const unsigned int m) { unsigned long j = msecs_to_jiffies(m); -- 2.30.2