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SubjectRe: [PATCH 1/9] wireless/rt2x00: don't use PREPARE_WORK in rt2800usb.c
On Thu, Feb 20, 2014 at 03:44:23PM -0500, Tejun Heo wrote:
> PREPARE_[DELAYED_]WORK() are being phased out. They have few users
> and a nasty surprise in terms of reentrancy guarantee as workqueue
> considers work items to be different if they don't have the same work
> function.
> Update rt2800usb.c to use INIT_WORK() instead of PREPARE_WORK(). As
> the work item isn't in active use during rt2800usb_probe_hw(), this
> doesn't cause any behavior difference.
> It would probably be best to route this with other related updates
> through the workqueue tree.
> Only compile tested.
> Signed-off-by: Tejun Heo <>
> Cc: Ivo van Doorn <>
> Cc: Gertjan van Wingerde <>
> Cc: Helmut Schaa <>
> Cc:

Applied to wq/for-3.15. Please holler if there's any objection.



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