Hi Arnd,

Arnd Bergmann [off-list ref] writes:

Hi Felipe,

This set of patches addresses warnings I got in randconfig builds,
in the USB drivers. The first three patches are for the pxa25x
UDC driver and are a larger scale cleanup triggered by finding
the initial bug. The other four are relatively simple but still
need to be reviewed properly, as I have done only compile-time
testing. After these patches, I get no other warnings for USB
drivers at the moment.

Arnd Bergmann (7):
  usb: gadget: pxa25x_udc: move register definitions from arch
  usb: gadget: pxa25x_udc cleanup
  usb: gadget: pxa25x_udc: use readl/writel for mmio
  usb: fsl: drop USB_FSL_MPH_DR_OF Kconfig symbol
  usb: isp1301-omap: mark power_up as __maybe_unused
  usb: musb: use %pad format string from dma_addr_t
  usb: musb/ux500: remove duplicate check for dma_is_compatible

 arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h | 198 ---------
 arch/arm/mach-pxa/include/mach/pxa25x-udc.h     | 163 --------

for arch/arm I need Acked-by from relevant folks.

Also, do you think we need this during the -rc or can we consider it
non-critical fixes for v4.6 merge window ?

-- 
balbi
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