Input: pxa27x_keypad - switch to using managed resources
authorPramod Gurav <pramod.gurav@smartplayin.com>
Wed, 8 Oct 2014 18:19:43 +0000 (11:19 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Wed, 22 Oct 2014 17:50:10 +0000 (10:50 -0700)
This change switches ithe driver to use devm_* APIs to allocate resources.
This helps to simplify failure path in probe function and module unloading
and does away with remove function.

Signed-off-by: Pramod Gurav <pramod.gurav@smartplayin.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

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