UPSTREAM: usb: dwc3: gadget: split __dwc3_gadget_kick_transfer()
To aid code readability, we're gonna split
__dwc3_gadget_kick_transfer() into its constituent
parts: scatter gather and linear buffers.
That way, it's easier to follow the code and focus
debug effort when one or the other fails.
Change-Id: I5116b050ab757a177df9e4fe40996b215f6eb2e0
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Wu Liang feng <wulf@rock-chips.com>
(cherry picked from commit
5ee85d890f8de5c6f1ab22ba13734a63fdf3ff2d)
projects / firefly-linux-kernel-4.4.55.git / commit