[PATCH v2 0/7] usb: gadget: gr_udc: OF and ep.maxpacket_limit improvements and fix of GFP_KERNEL in atomic context

[Andreas Larsson <andreas-FkzTOoA/JUlBDgjK7y7TUQ@public.gmane.org>]

This patchset:
 - Adds some OF related improvements suggested by Mark
   Rutland.
 - Adds ep.maxpacket_limit to the debugfs file and adds a check if
   gr_ep_enable is called with a maxpacket value greater than
   ep.maxpacket_limit.
 - Fixes a bug where GFP_KERNEL was used in atomic context

Andreas Larsson (7):
  usb: gadget: gr_udc: Make struct platform_device variable name
    clearer and use platform_set/get_drvdata
  usb: gadget: gr_udc: Expand devicetree documentation
  usb: gadget: gr_udc: Use platform_get_irq instead of
    irq_of_parse_and_map
  usb: gadget: gr_udc: Use of_property_read_u32_index to access arrays
  usb: gadget: gr_udc: Add ep.maxpacket_limit to debugfs information
  usb: gadget: gr_udc: Return error code when trying to set
    ep.maxpacket > ep.maxpacket_limit
  usb: gadget: gr_udc: Use GFP_ATOMIC when allocating under help
    spinlock

 Documentation/devicetree/bindings/usb/gr-udc.txt |   22 +++++----
 drivers/usb/gadget/gr_udc.c                      |   53 ++++++++++++----------
 2 files changed, 42 insertions(+), 33 deletions(-)

-- 
1.7.10.4

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