USB fixes for v5.7-rc6

Hi Greg,

here's what I hope to be the last set of fixes for the current cycle. The important part are all the fixes on the raw-gadget which have been discussed in the mailing list.

Let me know if you want anything to be changed.

cheers

The following changes since commit 5c4edcdbcd97fb3fb657898d0463afb84e4fbbb3:

usb: typec: mux: intel: Fix DP_HPD_LVL bit field (2020-05-13 14:33:51 +0200)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git fixes-for-v5.7-rc6

for you to fetch changes up to 172b14b48ca10b280482b164506892ea09edb946:

usb: cdns3: gadget: make a bunch of functions static (2020-05-14 12:46:10 +0300)

----------------------------------------------------------------
USB: fixes for v5.7-rc6

The main part here are the important fixes for the raw-gadget before it becomes an ABI. We're adding support for stall/halt/wedge which is actually pretty important in many situations. There's also a NULL pointer deref fix.

Apart from raw-gadget, I've included some recent sparse fixes to a few drivers.

----------------------------------------------------------------
Andrey Konovalov (5):
usb: raw-gadget: improve uapi headers comments
usb: raw-gadget: fix gadget endpoint selection
usb: raw-gadget: support stalling/halting/wedging endpoints
usb: raw-gadget: documentation updates
usb: raw-gadget: fix null-ptr-deref when reenabling endpoints

Jason Yan (1):
usb: cdns3: gadget: make a bunch of functions static

Rikard Falkeborn (1):
usb: mtu3: constify struct debugfs_reg32

Samuel Zou (1):
usb: gadget: udc: atmel: Make some symbols static

 Documentation/usb/raw-gadget.rst        |  37 +++-
 drivers/usb/cdns3/gadget.c              |  20 +--
 drivers/usb/gadget/legacy/raw_gadget.c  | 307 +++++++++++++++++++++++++-------
 drivers/usb/gadget/udc/atmel_usba_udc.c |   4 +-
 drivers/usb/mtu3/mtu3_debugfs.c         |   4 +-
 include/uapi/linux/usb/raw_gadget.h     | 108 +++++++++--
 6 files changed, 385 insertions(+), 95 deletions(-)

balbi

Pulled and pushed out, thanks.

greg k-h