usb: ehci-hcd: detect re-entrance
Signed-off-by: Peter Mamonov <pmamonov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent 4350744 commit 8426cc641dbd9c4e948ae4b5f3f89463e969eb1e
@Peter Mamonov Peter Mamonov authored on 24 Sep 2015
Sascha Hauer committed on 2 Oct 2015
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drivers/usb/host/ehci-hcd.c