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author | Suzuki K Poulose <suzuki.poulose@arm.com> | 2019-07-24 00:18:33 +0200 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-07-30 13:07:41 +0200 |
commit | cfba5de9b99f8bbb8b4ea11b3049784e78b8759b (patch) | |
tree | 1c9f123ae5f350f61efa4d6c5730bba20601b74a /drivers/mux | |
parent | drivers: Introduce device lookup variants by name (diff) | |
download | linux-cfba5de9b99f8bbb8b4ea11b3049784e78b8759b.tar.xz linux-cfba5de9b99f8bbb8b4ea11b3049784e78b8759b.zip |
drivers: Introduce device lookup variants by of_node
Introduce wrappers for {bus/driver/class}_find_device() to
locate devices by its of_node.
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <maxime.ripard@bootlin.com>
Cc: dri-devel@lists.freedesktop.org
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: devicetree@vger.kernel.org
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: linux-i2c@vger.kernel.org
Cc: linux-rockchip@lists.infradead.org
Cc: linux-spi@vger.kernel.org
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: Alan Tull <atull@kernel.org>
Cc: linux-fpga@vger.kernel.org
Cc: Peter Rosin <peda@axentia.se>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Heiner Kallweit <hkallweit1@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: Thor Thayer <thor.thayer@linux.intel.com>
Cc: Jiri Slaby <jslaby@suse.com>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Peter Rosin <peda@axentia.se>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Wolfram Sang <wsa@the-dreams.de> # I2C part
Acked-by: Moritz Fischer <mdf@kernel.org> # For FPGA part
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20190723221838.12024-3-suzuki.poulose@arm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/mux')
-rw-r--r-- | drivers/mux/core.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/mux/core.c b/drivers/mux/core.c index d1271c1ee23c..1fb22388e7e0 100644 --- a/drivers/mux/core.c +++ b/drivers/mux/core.c @@ -405,17 +405,12 @@ int mux_control_deselect(struct mux_control *mux) } EXPORT_SYMBOL_GPL(mux_control_deselect); -static int of_dev_node_match(struct device *dev, const void *data) -{ - return dev->of_node == data; -} - /* Note this function returns a reference to the mux_chip dev. */ static struct mux_chip *of_find_mux_chip_by_node(struct device_node *np) { struct device *dev; - dev = class_find_device(&mux_class, NULL, np, of_dev_node_match); + dev = class_find_device_by_of_node(&mux_class, np); return dev ? to_mux_chip(dev) : NULL; } |