diff options
| author |   Jon Medhurst <tixy@linaro.org> | 2013-12-10 10:19:00 +0000 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-17 09:35:38 -0800 |
| commit | 570d291048aecc02271884f6a5f50ad555f271a5 (patch) | |
| tree | 9d9e47b193b44c5550cbdd24b93a687d3a8b6d56 /include/linux/debugobjects.h | |
| parent | serial: amba-pl011: factor out code for writing LCR_H register (diff) | |
serial: amba-pl011: preseserve hardware settings during initialisation
During initialisation, a UART may already be in use for a console, so
take care to preserve things like baud rate and data format to avoid
corrupting console output.
Signed-off-by: Jon Medhurst <tixy@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions