ARM: OMAP2+: UART: Avoid uart idling on suspend for no_console_suspend usecase

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If no_console_suspend is used we have prevent uart idling during suspend
to provide debug prints.

Power domain hooks can idle uarts if left enabled during system wide suspend
so re-use the omap_device_disable_idle_on_suspend API's to ensure console_uart
is not idled during suspend.

omap_device_disable_idle_on_suspend API was used on all uarts since the uart
driver was not runtime adapted, now with runtime adaptation we can re-use this
API only for no_console_suspend use cases.

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

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Govindraj.R 2011-10-18 17:09:10 +05:30 • committed by Kevin Hilman

parent 8612bd22f3

commit 08f86b3eab

1 changed files with 8 additions and 1 deletions

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arch/arm/mach-omap2/serial.c

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