[PATCH 2/3] USB: add devicetree helpers for determining dr_mode and phy_type
From: mkl@pengutronix.de (Marc Kleine-Budde)
Date: 2013-02-28 09:23:03
On 02/28/2013 08:57 AM, Felipe Balbi wrote:
On Wed, Feb 27, 2013 at 03:16:29PM +0100, Marc Kleine-Budde wrote:quoted
From: Michael Grzeschik <redacted> This adds two little devicetree helper functions for determining the dr_mode (host, peripheral, otg, dual-role) and phy_type (utmi, ulpi,...) from the devicetree. Cc: Felipe Balbi <redacted> Signed-off-by: Michael Grzeschik <redacted> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>causes build breakage: include/linux/usb/of.h:21:32: error: return type is an incomplete type include/linux/usb/of.h: In function ?of_usb_get_dr_mode?: include/linux/usb/of.h:23:9: error: ?USB_DR_MODE_UNKNOWN? undeclared (first use in this function) include/linux/usb/of.h:23:9: note: each undeclared identifier is reported only once for each function it appears in include/linux/usb/of.h:23:2: warning: ?return? with a value, in function returning void [enabled by default] make[1]: *** [drivers/usb/usb-common.o] Error 1
Doh! That occurs only for non DT kernels, but who doesn't use device tree these days? Fixed, Marc -- Pengutronix e.K. | Marc Kleine-Budde | Industrial Linux Solutions | Phone: +49-231-2826-924 | Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de | -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 263 bytes Desc: OpenPGP digital signature URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20130228/6943c07f/attachment.sig>