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serial: m32r_sio: constify uart_ops structures

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These uart_ops structures are only stored in the ops field of a
uart_port structure and this fields is const, so the uart_ops
structures can also be const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Julia Lawall 2017-08-13 08:21:48 +02:00 committed by Greg Kroah-Hartman
parent 5848eeaec6
commit cdb939456f
1 changed files with 1 additions and 1 deletions
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2
drivers/tty/serial/m32r_sio.c
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@ -854,7 +854,7 @@ m32r_sio_verify_port(struct uart_port *port, struct serial_struct *ser)
return 0;
}
static struct uart_ops m32r_sio_pops = {
static const struct uart_ops m32r_sio_pops = {
.tx_empty = m32r_sio_tx_empty,
.set_mctrl = m32r_sio_set_mctrl,
.get_mctrl = m32r_sio_get_mctrl,