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(parent: f0cae93) | patch
usb: musb: core: Handle Babble condition only in HOST mode
authorGeorge Cherian <george.cherian@ti.com>
Mon, 26 May 2014 09:20:08 +0000 (14:50 +0530)
committerFelipe Balbi <balbi@ti.com>
Thu, 19 Jun 2014 20:43:07 +0000 (15:43 -0500)
commit5d881802c407d83c169c875dad88fe2bba066c33
tree55fdfa6d1ef4caefd510f7a3dda60cf9001b0adetree | snapshot (tar.gz zip)
parentf0cae93f3f7e9a26c2d6bc182204c37dec3698ebcommit | diff
usb: musb: core: Handle Babble condition only in HOST mode

BABBLE and RESET share the same interrupt. The interrupt
is considered to be RESET if MUSB is in peripheral mode and
as a BABBLE if MUSB is in HOST mode.

Handle babble condition iff MUSB is in HOST mode.

Fixes: ca88fc2ef0d7 (usb: musb: add a work_struct to recover from babble errors)
Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: George Cherian <george.cherian@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/musb/musb_core.c diff | blob | blame | history