tree 5c99bcb6e97df85ef5d597565e40b028711c6b47
parent c04ede382a64020f19e9aa23a85493a09af945d3
author Kevin Hilman <khilman@deeprootsystems.com> 1285598993 +0530
committer Kevin Hilman <khilman@deeprootsystems.com> 1285789378 -0700

OMAP: UART: don't do automatic bus-level suspend/resume

Since the omap_device for UART is currently managed inside the idle
path itself,  don't let the bus-level code suspend/resume the UART.

To prevent this, pm_runtime_get() is used when preparing for suspend
and pm_runtime_put() is used when finished with suspend.

Signed-off-by: Govindraj.R <govindraj.raja@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>