usb: gadget: dummy_hcd: make alloc/free streams static
authorSebastian Andrzej Siewior <bigeasy@linutronix.de>
Mon, 9 Jan 2012 12:15:00 +0000 (13:15 +0100)
committerFelipe Balbi <balbi@ti.com>
Tue, 24 Jan 2012 09:25:32 +0000 (11:25 +0200)
There is no reason why dummy_alloc_streams() and dummy_free_streams()
are global. Make them static instead.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>

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