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tty: st-asc: switch to using devm_gpiod_get()
authorDmitry Torokhov <dmitry.torokhov@gmail.com>
Sat, 4 Jan 2020 20:23:14 +0000 (12:23 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 10 Jan 2020 13:01:33 +0000 (14:01 +0100)
commit8c44f9b566a3a2371bca9dcabe450980e039cadf
treeeb9a6bdf2f76e74081dc1ade3fbc6d04b1d6c2a8
parentcdcc41a256efe8c308766fbfa8b6d60b211aa275
tty: st-asc: switch to using devm_gpiod_get()

The node pointer in question is not a child node, but the node assigned
to the port device itself, so we should not be using
devm_fwnode_get_gpiod_from_child() [that is going away], but standard
devm_gpiod_get().

To maintain the previous labeling we use gpiod_set_consumer_name() after
we acquire the GPIO.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Link: https://lore.kernel.org/r/20200104202314.GA13591@dtor-ws
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/st-asc.c