[GIT PULL] USB fixes for v4.4-rc3

From: Felipe Balbi
Date: Mon Nov 23 2015 - 11:47:33 EST

Hi Greg,

Here's my second round of fixes for current -rc as promissed.

Let me know if you want anything to be changed, but response
may be slow.

'vacation-mode' is a major mode which prevents emacs from being
used :-p


The following changes since commit d134c48d889ddceadf4c990e6f3df16b816ed5d4:

usb: gadget: atmel_usba_udc: Expose correct device speed (2015-11-17 11:35:49 -0600)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git tags/fixes-for-v4.4-rc3

for you to fetch changes up to f74875dc36135ebae82a8e005f4b7f52289d2c40:

usb: dwc2: fix kernel oops during driver probe (2015-11-20 09:29:47 -0600)

usb: fixes for v4.4-rc3

Here's our second round of fixes. Some of the bugs are pretty old like
the one on pxa27x suspend implementation.

The most important part is a randbuild warning fix on MUSB CPPI DMA
engine by Arnd, a couple fixes by Felipe Tonello on f_midi (first one
makes sure we only transmit on enabled ep IN while second plugs a memory
leak) and a NULL pointer dereference fix on renesas usbhs.

Note that we also have a new compatible string being added for the MXS

Arnd Bergmann (1):
usb: musb: USB_TI_CPPI41_DMA requires dmaengine support

Daniel Walter (1):
usb: gadget: functionfs: fix missing access_ok checks

Felipe Balbi (1):
usb: gadget: pxa27x: fix suspend callback

Felipe F. Tonello (2):
usb: gadget: f_midi: Transmit data only when IN ep is enabled
usb: gadget: f_midi: fix leak on failed to enqueue out requests

John Youn (1):
usb: dwc2: Make PHY optional

Peter Chen (2):
usb: kconfig: fix warning of select USB_OTG
usb: phy: mxs: add "fsl,imx6ul-usbphy" compatible string

Stefan Wahren (3):
usb: dwc2: Return errors from PHY
usb: dwc2: make otg clk optional
usb: dwc2: fix kernel oops during driver probe

Yoshihiro Shimoda (1):
usb: renesas_usbhs: gadget: Fix NULL pointer dereference in usbhsg_ep_dequeue()

drivers/usb/core/Kconfig | 3 +-
drivers/usb/dwc2/platform.c | 81 ++++++++++++++++++++++------------
drivers/usb/gadget/function/f_fs.c | 6 +--
drivers/usb/gadget/function/f_midi.c | 3 +-
drivers/usb/gadget/udc/pxa27x_udc.c | 3 ++
drivers/usb/musb/Kconfig | 2 +-
drivers/usb/phy/Kconfig | 4 +-
drivers/usb/phy/phy-mxs-usb.c | 5 +++
drivers/usb/renesas_usbhs/mod_gadget.c | 11 ++++-
9 files changed, 78 insertions(+), 40 deletions(-)
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