From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ihtSd-0007BN-TM for barebox@lists.infradead.org; Thu, 19 Dec 2019 10:55:17 +0000 Message-ID: <8ecfb46e932d3153937f8d568ac0e8b37fe40cc0.camel@pengutronix.de> From: Lucas Stach Date: Thu, 19 Dec 2019 11:55:14 +0100 In-Reply-To: <20191219105243.GA16955@localhost.localdomain> References: <20191219101011.17583-1-l.stach@pengutronix.de> <20191219105243.GA16955@localhost.localdomain> MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH] driver: add function to look up device by DT node To: Peter Mamonov Cc: barebox@lists.infradead.org On Do, 2019-12-19 at 13:52 +0300, Peter Mamonov wrote: > Hi, Lucas, > > On Thu, Dec 19, 2019 at 11:10:11AM +0100, Lucas Stach wrote: > > Useful if we need to remove a deivce from the Barebox internal DT. > > > > Signed-off-by: Lucas Stach > > --- > > This is a prerequisite for "ARM: zii-imx8mq-dev: add DT fixups", > > which > > I missed to send out in the series. > > --- > > drivers/base/driver.c | 12 ++++++++++++ > > include/driver.h | 1 + > > 2 files changed, 13 insertions(+) > > > > diff --git a/drivers/base/driver.c b/drivers/base/driver.c > > index eec2a2d8a2a5..437b0162d3f7 100644 > > --- a/drivers/base/driver.c > > +++ b/drivers/base/driver.c > > @@ -70,6 +70,18 @@ static struct device_d > > *get_device_by_name_id(const char *name, int id) > > return NULL; > > } > > > > +struct device_d *get_device_by_device_node(struct device_node *np) > > +{ > > + struct device_d *dev; > > + > > + for_each_device(dev) { > > + if(dev->device_node == np) > > + return dev; > > + } > > + > > + return NULL; > > +} > > + > > This is already implemented in `of_find_device_by_node`. Thanks! How did I miss that? Regards, Lucas _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox