diff options
| author | Peter Hurley <peter@hurleysoftware.com> | 2015-02-24 14:25:15 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-03-26 18:18:54 +0100 |
| commit | 72a33aad476f9d4b1210dbf434f53eeea84909ab (patch) | |
| tree | 89f5866075164c1d81be10c3f13f226887502b9f | |
| parent | 403753937020549e4bb0d8ef6e915f00a338a096 (diff) | |
serial: 8250: Declare base port operations const
The base port operations dispatch table should never be modified
at runtime; the proper way to override base port operations is
to dup the port operations, modify the copy, and point port->ops
at the copy.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/tty/serial/8250/8250_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/8250/8250_core.c b/drivers/tty/serial/8250/8250_core.c index a4ed84a4f8db..b9f452fcb1a5 100644 --- a/drivers/tty/serial/8250/8250_core.c +++ b/drivers/tty/serial/8250/8250_core.c @@ -3053,7 +3053,7 @@ serial8250_type(struct uart_port *port) return uart_config[type].name; } -static struct uart_ops serial8250_pops = { +static const struct uart_ops serial8250_pops = { .tx_empty = serial8250_tx_empty, .set_mctrl = serial8250_set_mctrl, .get_mctrl = serial8250_get_mctrl, |