usb: gadget: make g_printer enumerate again

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This was broken in 2e87edf49 ("usb: gadget: make g_printer use
composite").
The USB-strings were not setup properly and were not used. No function
was added which results in an empty USB config.
While fixing this, the interface number is now auto generated and not
hard coded to 0.

Cc: stable@vger.kernel.org # v3.5
Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>

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Sebastian Andrzej Siewior 2012-09-06 20:11:17 +02:00 • committed by Felipe Balbi

parent e1f15ccbae

commit 5a175bb84d

1 changed files with 65 additions and 63 deletions

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128

drivers/usb/gadget/printer.c

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