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Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j3jWi-0005FR-1z; Mon, 17 Feb 2020 16:45:44 +0000 Received: from bhuna.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e3e3]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1j3hp0-0005F5-G3 for linux-i3c@lists.infradead.org; Mon, 17 Feb 2020 14:56:31 +0000 Received: from localhost (unknown [IPv6:2a01:e0a:2c:6930:5cf4:84a1:2763:fe0d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: bbrezillon) by bhuna.collabora.co.uk (Postfix) with ESMTPSA id 4B0BE28C227; Mon, 17 Feb 2020 14:56:26 +0000 (GMT) Date: Mon, 17 Feb 2020 15:56:23 +0100 From: Boris Brezillon To: Vitor Soares Subject: Re: [RFC v2 1/4] i3c: master: export i3c_masterdev_type Message-ID: <20200217155623.13a94802@collabora.com> In-Reply-To: <7c742fba6c488b29f6fb15a5b910e799d50c5051.1580299067.git.vitor.soares@synopsys.com> References: <7c742fba6c488b29f6fb15a5b910e799d50c5051.1580299067.git.vitor.soares@synopsys.com> Organization: Collabora X-Mailer: Claws Mail 3.17.4 (GTK+ 2.24.32; x86_64-redhat-linux-gnu) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200217_065630_659503_20ED3523 X-CRM114-Status: GOOD ( 14.72 ) X-Mailman-Approved-At: Mon, 17 Feb 2020 08:45:42 -0800 X-BeenThere: linux-i3c@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux I3C List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jose.Abreu@synopsys.com, Joao.Pinto@synopsys.com, arnd@arndb.de, bbrezillon@kernel.org, gregkh@linuxfoundation.org, wsa@the-dreams.de, linux-kernel@vger.kernel.org, broonie@kernel.org, linux-i3c@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-i3c" Errors-To: linux-i3c-bounces+linux-i3c=archiver.kernel.org@lists.infradead.org On Wed, 29 Jan 2020 13:17:32 +0100 Vitor Soares wrote: > Exporte i3c_masterdev_type so i3cdev module can verify if an i3c device > is a master. > > Signed-off-by: Vitor Soares > --- > drivers/i3c/internals.h | 1 + > drivers/i3c/master.c | 3 ++- > 2 files changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/i3c/internals.h b/drivers/i3c/internals.h > index 86b7b44..bc062e8 100644 > --- a/drivers/i3c/internals.h > +++ b/drivers/i3c/internals.h > @@ -11,6 +11,7 @@ > #include > > extern struct bus_type i3c_bus_type; > +extern const struct device_type i3c_masterdev_type; > > void i3c_bus_normaluse_lock(struct i3c_bus *bus); > void i3c_bus_normaluse_unlock(struct i3c_bus *bus); > diff --git a/drivers/i3c/master.c b/drivers/i3c/master.c > index 7f8f896..8a0ba34 100644 > --- a/drivers/i3c/master.c > +++ b/drivers/i3c/master.c > @@ -523,9 +523,10 @@ static void i3c_masterdev_release(struct device *dev) > of_node_put(dev->of_node); > } > > -static const struct device_type i3c_masterdev_type = { > +const struct device_type i3c_masterdev_type = { > .groups = i3c_masterdev_groups, > }; > +EXPORT_SYMBOL_GPL(i3c_masterdev_type); No need to export the symbol, removing the static and adding the definition to internal.h should work just fine (i3c.o contains both master.o and device.o). > > static int i3c_bus_set_mode(struct i3c_bus *i3cbus, enum i3c_bus_mode mode, > unsigned long max_i2c_scl_rate) _______________________________________________ linux-i3c mailing list linux-i3c@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-i3c