diff options
| author | San Mehat <san@google.com> | 2009-07-29 20:21:28 -0700 |
|---|---|---|
| committer | Arve Hjønnevåg <arve@android.com> | 2010-02-08 15:35:56 -0800 |
| commit | f5353976c6a13732718b472ad308af1bb997f025 (patch) | |
| tree | a80e24c7d10b96eb940fedb52e7fc389ec963dbb /include | |
| parent | 3431d2fb2dc6e731081e1b7203953b63fe5ad373 (diff) | |
serial_core: Add wake_peer uart operation which is called before starting UART TX. The idea here is to provide a mechanism where we can wakeup our peer before sending data.
Signed-off-by: San Mehat <san@google.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/serial_core.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index db532ce288be..743f48ac71dc 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -217,6 +217,7 @@ struct uart_ops { void (*pm)(struct uart_port *, unsigned int state, unsigned int oldstate); int (*set_wake)(struct uart_port *, unsigned int state); + void (*wake_peer)(struct uart_port *); /* * Return a string describing the type of the port |