diff options
Diffstat (limited to 'Documentation/serial')
| -rw-r--r-- | Documentation/serial/driver | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/serial/driver b/Documentation/serial/driver index 39701515832b..90889c785809 100644 --- a/Documentation/serial/driver +++ b/Documentation/serial/driver @@ -57,7 +57,7 @@ locking. The port_sem semaphore is used to protect against ports being added/ removed or reconfigured at inappropriate times. Since v2.6.27, this semaphore has been the 'mutex' member of the tty_port struct, and -commonly referred to as the port mutex (or port->mutex). +commonly referred to as the port mutex. uart_ops @@ -186,7 +186,7 @@ hardware. should be terminated when another call is made with a zero ctl. - Locking: caller holds port->mutex + Locking: caller holds tty_port->mutex startup(port) Grab any interrupt resources and initialise any low level driver @@ -262,14 +262,14 @@ hardware. Other flags may be used (eg, xon/xoff characters) if your hardware supports hardware "soft" flow control. - Locking: caller holds port->mutex + Locking: caller holds tty_port->mutex Interrupts: caller dependent. This call must not sleep set_ldisc(port,termios) Notifier for discipline change. See Documentation/serial/tty.txt. - Locking: caller holds port->mutex + Locking: caller holds tty_port->mutex pm(port,state,oldstate) Perform any power management related activities on the specified |