Bluetooth: btusb: fix QCA Rome suspend/resume
authorLeif Liddy <leif.linux@gmail.com>
Sat, 8 Jul 2017 18:55:32 +0000 (20:55 +0200)
committerMarcel Holtmann <marcel@holtmann.org>
Thu, 20 Jul 2017 09:18:36 +0000 (11:18 +0200)
commitfd865802c66bc451dc515ed89360f84376ce1a56
tree49814ac7a016b1d050e06c8e237154557fe0a17a
parenta529df8207b4dbc1a6ffd89d228afdcde042c97e
Bluetooth: btusb: fix QCA Rome suspend/resume

There's been numerous reported instances where BTUSB_QCA_ROME
bluetooth controllers stop functioning upon resume from suspend. These
devices seem to be losing power during suspend. Patch will detect a status
change on resume and perform a reset.

Signed-off-by: Leif Liddy <leif.linux@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
drivers/bluetooth/btusb.c