greybus: arche-platform: Add state variable to driver data
authorVaibhav Hiremath <vaibhav.hiremath@linaro.org>
Fri, 12 Feb 2016 20:34:05 +0000 (02:04 +0530)
committerGreg Kroah-Hartman <gregkh@google.com>
Mon, 15 Feb 2016 21:18:40 +0000 (13:18 -0800)
commite74d04a5810233a95cb7a556165817d378b89e44
tree363d647629475dcf1706844267a1bee39ddddd06
parent5993e2bfd848538b1f3e8e3de6412f76e600c69f
greybus: arche-platform: Add state variable to driver data

This is preparation for operational state support.
So in order to provide operational state transitions, driver needs to
maintain state. So add 'enum arche_platform_state' variable to
'struct arche_platform_drvdata'

Testing Done: Tested on EVT1.2 and DB3.5 platform.

Signed-off-by: Vaibhav Hiremath <vaibhav.hiremath@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
drivers/staging/greybus/arche-platform.c