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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2006-01-21 22:45:50 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-01-21 22:45:50 +0000 |
| commit | ba899dbc036d24ab6b45faf64e3648a268721cc9 (patch) | |
| tree | 8d3ca704ce6cc250d538c712395d357145fa16b6 /drivers/serial/serial_core.c | |
| parent | ca740803856f23dbc5b1872039291231bc131ecb (diff) | |
| download | lwn-ba899dbc036d24ab6b45faf64e3648a268721cc9.tar.gz lwn-ba899dbc036d24ab6b45faf64e3648a268721cc9.zip | |
[SERIAL] Make port->ops constant
No one should write to the port->ops structure, so make it constant.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/serial/serial_core.c')
| -rw-r--r-- | drivers/serial/serial_core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c index 943770470b9d..74142b731527 100644 --- a/drivers/serial/serial_core.c +++ b/drivers/serial/serial_core.c @@ -1870,7 +1870,7 @@ int uart_suspend_port(struct uart_driver *drv, struct uart_port *port) mutex_lock(&state->mutex); if (state->info && state->info->flags & UIF_INITIALIZED) { - struct uart_ops *ops = port->ops; + const struct uart_ops *ops = port->ops; spin_lock_irq(&port->lock); ops->stop_tx(port); @@ -1932,7 +1932,7 @@ int uart_resume_port(struct uart_driver *drv, struct uart_port *port) } if (state->info && state->info->flags & UIF_INITIALIZED) { - struct uart_ops *ops = port->ops; + const struct uart_ops *ops = port->ops; int ret; ops->set_mctrl(port, 0); |