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authorAndrey Smirnov <andrew.smirnov@gmail.com>2017-12-21 09:51:15 +0300
committerLee Jones <lee.jones@linaro.org>2018-01-08 13:08:34 +0300
commit2cb67d20cdea1f4da60bbe073d32bd2ba11c22ad (patch)
treeac8cdcf7bc28551c03dc2d8282e4500836c14eea /Documentation/driver-model
parentc5ff7de262b6e92ec88a20ea0a0244c29ccdc764 (diff)
downloadlinux-2cb67d20cdea1f4da60bbe073d32bd2ba11c22ad.tar.xz
serdev: Introduce devm_serdev_device_open()
Add code implementing managed version of serdev_device_open() for serdev device drivers that "open" the device during driver's lifecycle only once (e.g. opened in .probe() and closed in .remove()). Acked-by: Philippe Ombredanne <pombredanne@nexb.com> Acked-by: Pavel Machek <pavel@ucw.cz> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'Documentation/driver-model')
-rw-r--r--Documentation/driver-model/devres.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/driver-model/devres.txt b/Documentation/driver-model/devres.txt
index c180045eb43b..7c1bb3d0c222 100644
--- a/Documentation/driver-model/devres.txt
+++ b/Documentation/driver-model/devres.txt
@@ -384,6 +384,9 @@ RESET
devm_reset_control_get()
devm_reset_controller_register()
+SERDEV
+ devm_serdev_device_open()
+
SLAVE DMA ENGINE
devm_acpi_dma_controller_register()