diff options
| author | San Mehat <san@google.com> | 2009-07-29 20:21:28 -0700 |
|---|---|---|
| committer | San Mehat <san@google.com> | 2009-07-30 16:24:53 -0700 |
| commit | db83a334959994d2a617812b8b536d18fa072ce2 (patch) | |
| tree | a30983a7947c318991f3c035dc267610e458ba2b /include | |
| parent | 3509ff633acf767c5b43015e66940ec0dc32d71f (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 df9245c7bd3b..f945a25bdaa5 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -203,6 +203,7 @@ 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 |