Kevin Hilman 503923eeec OMAP2: PM: check UART status before trying to idle
As is done on OMAP3, check omap_uart_can_sleep() as one of the
pre-conditions for entering the idle loop.  Without this check,
entering idle introduces large latencies on active UARTs, and is
especially noticable on serial console.

Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-10-08 10:23:32 -07:00
..
2010-02-25 22:09:41 +00:00
2010-07-31 14:20:02 +01:00
2010-09-09 22:49:26 +01:00