USB: changes for v4.16 merge window

Quoted 38 lines · Felipe Balbi

Hi Greg,

Here are my changes for this merge window. Let me know if you want anything to be changed.

Patches have been on linux-next for quite a while ;-)

cheers

The following changes since commit 50c4c4e268a2d7a3e58ebb698ac74da0de40ae36:

Linux 4.15-rc3 (2017-12-10 17:56:26 -0800)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git usb-for-v4.16

for you to fetch changes up to 8ada211d0383b72878582bd312b984a9eae62b30:

usb: renesas_usbhs: add extcon notifier to set mode for non-otg channel (2017-12-14 09:57:38 +0200)

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usb: changes for v4.16 merge window

Not many changes here, the most important being an improvement for TI's AM57xx and DRA7xx devices which allows them to disable a metastability workaround in situations where we know what's going on.

Other than that, we have a set of changes on Renesas UDC to make the code a little easier to read and maintain while also better supporting extcon framework.

The u_serial adaptation layer learned to use kfifo instead of cooking its own FIFO implementation.

DWC3 learned to decode a few more USB requests on the trace output.

Quoted 1 line

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Felipe, have you looked at my patch submitted on Jan. 3 (USB: UDC core:
fix double-free in usb_add_gadget_udc_release)?

	https://marc.info/?l=linux-usb&m=151500192800372&w=2

Was it just too late to fit into your 4.16 time frame?