diff options
| author | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2017-02-03 23:53:16 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-02-10 15:10:16 +0100 |
| commit | 6a5f0e2f9352accf857f683518bd3cc6ef6ae6c6 (patch) | |
| tree | 426c7d1b4398cbf2b516a0728eed5c791bb1e269 /scripts/gcc-plugins/gcc-generate-ipa-pass.h | |
| parent | 424d79183af07fbcb8059f9e86efc9ff8b346c75 (diff) | |
tty/serial: atmel: ensure state is restored after suspending
When going to suspend, the UART registers may be lost because the power to
VDDcore is cut. This is not an issue in the normal case but when
no_console_suspend is used, we need to restore the registers in order to
get a functional console.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Reviewed-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/gcc-plugins/gcc-generate-ipa-pass.h')
0 files changed, 0 insertions, 0 deletions