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staging: mt7621-gpio: use devm_kasprintf to set gpio banks labels
authorSergio Paracuellos <sergio.paracuellos@gmail.com>
Thu, 5 Jul 2018 06:00:29 +0000 (08:00 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 6 Jul 2018 15:32:24 +0000 (17:32 +0200)
commitff19ad29d257f7b3ff738054f9040606998cc114
tree53e770c27faa22895682c792fa7738484b57a83b
parent24186ccda251c8880de0e77ce3bb28a4066763b2
staging: mt7621-gpio: use devm_kasprintf to set gpio banks labels

Instead of using a custom function to return desired name for gpio
use the default assigned one and concat it '-bankN' suffix using
devm_kasprintf kernel function.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Reviewed-by: NeilBrown <neil@brown.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/mt7621-gpio/gpio-mt7621.c