Messages in this thread | | | Date | Thu, 17 Mar 2016 22:26:03 +0100 | From | Pavel Machek <> | Subject | usb: gadget breakage on N900: bind UDC by name passed via usb_gadget_driver structure |
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Hi!
USB gadget stops working for me on n900, if I merge
usb: gadget: bind UDC by name passed via usb_gadget_driver structure
patch.
commit 2284b29d3d9dd16490909962574d7f3fef83fd97 Author: Ruslan Bilovol <ruslan.bilovol@gmail.com> Date: Mon Nov 23 09:56:35 2015 +0100
usb: gadget: bind UDC by name passed via usb_gadget_driver structure
Introduce new 'udc_name' member to usb_gadget_driver structure. The 'udc_name' is a name of UDC that usb_gadget_driver should be bound to. If udc_name is NULL, it will be bound to any available UDC.
Tested-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Ruslan Bilovol <ruslan.bilovol@gmail.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Tested-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
Patch is obvious enough... if there's someone who sets udc_name to NULL. Who is supposed to do that?
(I have patch in my tree to make USB gadget work when it is not modular).
Best regards, Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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