Commits
Alexandre Bailon committed 398fbf93ee7
usb: musb: musb_cppi41: Workaround DMA stall issue during teardown commit 593bc4622a98c172dbb939103aef917d1800a663 upstream. The DMA may hang up if a teardown is initiated while an endpoint is still active (Advisory 2.3.27 of DA8xx errata). To workaround this issue, add a delay before to initiate the teardown. Signed-off-by: Alexandre Bailon <abailon@baylibre.com> Signed-off-by: Bin Liu <b-liu@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sekhar Nori <nsekhar@ti.com>