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From: Vitor Soares <Vitor.Soares@synopsys.com>
To: linux-kernel@vger.kernel.org, linux-i3c@lists.infradead.org
Cc: Jose.Abreu@synopsys.com, Joao.Pinto@synopsys.com, arnd@arndb.de,
	wsa@the-dreams.de, gregkh@linuxfoundation.org,
	bbrezillon@kernel.org, Vitor Soares <Vitor.Soares@synopsys.com>,
	broonie@kernel.org
Subject: [RFC v2 1/4] i3c: master: export i3c_masterdev_type
Date: Wed, 29 Jan 2020 13:17:32 +0100
Message-ID: <7c742fba6c488b29f6fb15a5b910e799d50c5051.1580299067.git.vitor.soares@synopsys.com> (raw)
In-Reply-To: <cover.1580299067.git.vitor.soares@synopsys.com>
In-Reply-To: <cover.1580299067.git.vitor.soares@synopsys.com>

Exporte i3c_masterdev_type so i3cdev module can verify if an i3c device
is a master.

Signed-off-by: Vitor Soares <vitor.soares@synopsys.com>
---
 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 <linux/i3c/master.h>
 
 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);
 
 static int i3c_bus_set_mode(struct i3c_bus *i3cbus, enum i3c_bus_mode mode,
 			    unsigned long max_i2c_scl_rate)
-- 
2.7.4


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Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-29 12:17 [RFC v2 0/4] Introduce i3c device userspace interface Vitor Soares
2020-01-29 12:17 ` Vitor Soares [this message]
2020-02-17 14:56   ` [RFC v2 1/4] i3c: master: export i3c_masterdev_type Boris Brezillon
2020-02-17 14:59     ` Boris Brezillon
2020-01-29 12:17 ` [RFC v2 2/4] i3c: master: export i3c_bus_type symbol Vitor Soares
2020-01-29 12:17 ` [RFC v2 3/4] i3c: master: add i3c_for_each_dev helper Vitor Soares
2020-01-29 12:17 ` [RFC v2 4/4] i3c: add i3cdev module to expose i3c dev in /dev Vitor Soares
2020-01-29 14:30   ` Arnd Bergmann
2020-01-29 17:00     ` Vitor Soares
2020-01-29 19:39       ` Arnd Bergmann
2020-02-04 13:19         ` Vitor Soares
2020-02-17 15:26   ` Boris Brezillon
2020-02-17 14:51 ` [RFC v2 0/4] Introduce i3c device userspace interface Boris Brezillon
2020-02-17 15:06   ` Arnd Bergmann
2020-02-17 15:36     ` Boris Brezillon
2020-02-17 15:55       ` Vitor Soares
2020-02-17 16:03         ` gregkh
2020-02-17 16:12           ` Vitor Soares
2020-02-17 16:23         ` Boris Brezillon
2020-02-17 16:31           ` Arnd Bergmann
2020-02-17 17:06             ` Boris Brezillon
2020-02-17 16:19       ` Arnd Bergmann
2020-02-17 16:34         ` Boris Brezillon
2020-02-17 15:32   ` Vitor Soares
2020-02-17 15:52     ` Boris Brezillon
2020-02-17 17:37   ` Boris Brezillon

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