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| author | Jingchang Lu <jingchang.lu@freescale.com> | 2014-10-15 14:19:27 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-05 16:23:34 -0800 |
| commit | 513e438581020334e0345561adeeeaefa36701be (patch) | |
| tree | 5a755b4e2efd5d19fcd252aff414f251b2fee2ea /fs/mpage.c | |
| parent | 369e2b84e4eed08e5368abc3bc4277d500a186ea (diff) | |
| download | op-kernel-dev-513e438581020334e0345561adeeeaefa36701be.zip op-kernel-dev-513e438581020334e0345561adeeeaefa36701be.tar.gz | |
serial: of-serial: fix up PM ops on no_console_suspend and port type
This patch fixes commit 2dea53bf57783f243c892e99c10c6921e956aa7e,
"serial: of-serial: add PM suspend/resume support", which disables
the uart clock on suspend, but also causes a hardware hang on register
access if no_console_suspend command line option is used.
Also, not every of_serial device is an 8250 port, so the serial8250
suspend/resume functions should only be applied to a real 8250 port.
Signed-off-by: Jingchang Lu <jingchang.lu@freescale.com>
Tested-by: Joseph Lo <josephl@nvidia.com>
Reviewed-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/mpage.c')
0 files changed, 0 insertions, 0 deletions
