tree 1abdfea6d47a4cd90c6f16eef960f4e21ff8a858
parent a93ea4d6d3d0f8e82800ee49c4299f2ae62f3cff
author Badhri Jagan Sridharan <Badhri@google.com> 1506031243 -0700
committer Alexander Martinz <amartinz@shiftphones.com> 1710160510 +0100
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usb: dwc3-msm: Switch to freezable workqueue for sm_work

Use freezable workqueue for running the sm_work. The sm_work
add/removes the platform_dev to switch between host and the
gadget mode. However, the work_item does not have protection
against the system suspend/resume. Using freezable workqueue
ensures that the device tree is not changed while the
system is suspending or resuming. Using the system freezable
workqueue instead of creating a new one.

Bug: 112805393
Change-Id: I9242e9386043cea4f8f765010e32efaa3f10059d
Signed-off-by: Badhri Jagan Sridharan <Badhri@google.com>