[PATCHv2] usb: chipidea: add support for USB OTG controller on TI-NSPIRE

2013-11-23 Thread dt . tangr
From: Daniel Tang Changelog v2: * Rename ci13xxx to ci_hdrc * Fixed alignment issues The USB controller in TI-NSPIRE calculators are based off either Freescale's USB OTG controller or the USB controller found in the IMX233, both of which are Chipidea compatible. This patch adds a device tree

Re: [PATCH] usb: hub: avoid possible division by zero

2013-11-23 Thread Johannes Thumshirn
On Sat, Nov 23, 2013 at 09:20:10AM -0800, Greg Kroah-Hartman wrote: > On Sat, Nov 23, 2013 at 05:31:34PM +0100, Johannes Thumshirn wrote: > > Avoid possible division by zero in led_work, if hdev->maxchild is 0. > > > > See also: > > http://buildbot.llvm.linuxfoundation.org/checker/scan-build-latest

Re: [PATCH] usb: hub: avoid possible division by zero

2013-11-23 Thread Greg Kroah-Hartman
On Sat, Nov 23, 2013 at 05:31:34PM +0100, Johannes Thumshirn wrote: > Avoid possible division by zero in led_work, if hdev->maxchild is 0. > > See also: > http://buildbot.llvm.linuxfoundation.org/checker/scan-build-latest/report-b65939.html#EndPath > > Signed-off-by: Johannes Thumshirn > --- >

[PATCH] usb: hub: avoid possible division by zero

2013-11-23 Thread Johannes Thumshirn
Avoid possible division by zero in led_work, if hdev->maxchild is 0. See also: http://buildbot.llvm.linuxfoundation.org/checker/scan-build-latest/report-b65939.html#EndPath Signed-off-by: Johannes Thumshirn --- drivers/usb/core/hub.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff

RE: [PATCH 2/4 V2] ARM: mx28: Add USB PHY overcurrent pinmux

2013-11-23 Thread Peter Chen
> > > > diff --git a/arch/arm/boot/dts/imx28.dtsi > b/arch/arm/boot/dts/imx28.dtsi > > index b996c2d..3cba62d 100644 > > --- a/arch/arm/boot/dts/imx28.dtsi > > +++ b/arch/arm/boot/dts/imx28.dtsi > > @@ -520,6 +520,36 @@ > > fsl,voltage = <1>; > >

RE: [PATCH] usb: chipidea: add support for USB OTG controller on TI-NSPIRE

2013-11-23 Thread Peter Chen
> > From: Daniel Tang > > The USB controller in TI-NSPIRE calculators are based > off either Freescale's USB OTG controller or the USB > controller found in the IMX233, both of which are > Chipidea compatible. > > This patch adds a device tree binding for the controller. > > Signed-off-by:

Re: [PATCHv4] USB: serial: option: add support for Huawei E173s-6

2013-11-23 Thread Johan Hovold
On Mon, Nov 11, 2013 at 09:59:15AM -0300, Gustavo Zacarias wrote: > Interface 1 on this device isn't for option to bind to otherwise an oops > on usb_wwan with log flooding will happen when accessing the port: > > tty_release: ttyUSB1: read/write wait queue active! > > It doesn't seem to respond