usb: dwc3: gadget: move % operation to increment helpers

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By moving our % DWC3_NUM_TRB operation to the
increment helpers, the rest of the driver can be
simplified.

It's also a good practice to make sure we will have
a single place dealing with details about how to
increment our enqueue and dequeue pointers.

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

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This commit is contained in:

Felipe Balbi 2016-04-05 13:14:31 +03:00

parent ef966b9d33

commit 4faf75504a

1 changed files with 7 additions and 5 deletions

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drivers/usb/dwc3/gadget.c

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