usb: gadget: lpc32xx_udc: Support multiple controllers

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The lpc32xx_udc driver supported only one controller by defining a global
static struct for it. This patch enables multiple instances of the controller
by dynamic allocation of the struct at probe(). A static struct is kept as a
template on initialization since it does some complex preset, reflecting fixed
hardware endpoint structure.

Signed-off-by: Roland Stigge <stigge@antcom.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>

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Roland Stigge 2012-08-20 10:30:14 +02:00 • committed by Felipe Balbi

parent 78ca913973

commit c4846a1807

1 changed files with 29 additions and 26 deletions

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drivers/usb/gadget/lpc32xx_udc.c

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