diff options
| author | San Mehat <san@google.com> | 2009-07-29 20:21:28 -0700 |
|---|---|---|
| committer | Colin Cross <ccross@android.com> | 2012-02-14 11:26:39 -0800 |
| commit | 34005c9288184a2fd56854962a8fbe0458ecd7f0 (patch) | |
| tree | 9dc55ac059451c203ac0e268d885927764982698 /include/linux/serial_core.h | |
| parent | 883130924a61ee24fafe43eccf2bc1a3d979c68d (diff) | |
serial_core: Add wake_peer uart operation
Add wake_peer which is called before starting UART TX. The idea here
is to provide a mechanism where we can wakeup our peer before sending
data.
Change-Id: I42e0779b635f64ca99184b45d5b028de80197491
Signed-off-by: San Mehat <san@google.com>
Diffstat (limited to 'include/linux/serial_core.h')
| -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 c91ace70c21d..4e466a624a56 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -250,6 +250,7 @@ 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 |