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Date:	Mon, 15 Sep 2014 12:26:10 -0700
From:	Greg Kroah-Hartman <>
Cc:	Greg Kroah-Hartman <>,, Michael Welling <>,
	Lee Jones <>
Subject: [PATCH 3.10 12/71] mfd: omap-usb-host: Fix improper mask use.

3.10-stable review patch.  If anyone has any objections, please let me know.


From: Michael Welling <>

commit 46de8ff8e80a6546aa3d2fdf58c6776666301a0c upstream.

single-ulpi-bypass is a flag used for older OMAP3 silicon.

The flag when set, can excite code that improperly uses the
OMAP_UHH_HOSTCONFIG_UPLI_BYPASS define to clear the corresponding bit.
Instead it clears all of the other bits disabling all of the ports in
the process.

Signed-off-by: Michael Welling <>
Signed-off-by: Lee Jones <>
Signed-off-by: Greg Kroah-Hartman <>

 drivers/mfd/omap-usb-host.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/mfd/omap-usb-host.c
+++ b/drivers/mfd/omap-usb-host.c
@@ -445,7 +445,7 @@ static unsigned omap_usbhs_rev1_hostconf
 		for (i = 0; i < omap->nports; i++) {
 			if (is_ehci_phy_mode(pdata->port_mode[i])) {

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