From: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Date: Wed, 27 Sep 2017 09:47:12 +0000 (+0900)
Subject: usb: renesas_usbhs: fix the BCLR setting condition for non-DCP pipe
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8fcbf776604a2c7bd52ceb6171cf57577532c1b3;p=pandora-kernel.git

usb: renesas_usbhs: fix the BCLR setting condition for non-DCP pipe

commit 6124607acc88fffeaadf3aacfeb3cc1304c87387 upstream.

This patch fixes an issue that the driver sets the BCLR bit of
{C,Dn}FIFOCTR register to 1 even when it's non-DCP pipe and
the FRDY bit of {C,Dn}FIFOCTR register is set to 1.

Fixes: e8d548d54968 ("usb: renesas_usbhs: fifo became independent from pipe.")
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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