diff options
| author | Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> | 2015-12-15 01:45:16 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-06 22:31:47 -0800 |
| commit | cc74bd1d218053cefc6323721512808d36a1bfb1 (patch) | |
| tree | 446264d65f2d31d446b4893e280884dec22cb12e | |
| parent | 5a43140cc4a59eda4549cc3b74989efa77973158 (diff) | |
tty: serial: constify psc_ops structs
Constifies psc_ops structures in tty's serial
port driver since they are not modified after
their initialization.
Detected and found using Coccinelle.
Suggested-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/tty/serial/mpc52xx_uart.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/tty/serial/mpc52xx_uart.c b/drivers/tty/serial/mpc52xx_uart.c index 8c3e51314470..3970d6a9aaca 100644 --- a/drivers/tty/serial/mpc52xx_uart.c +++ b/drivers/tty/serial/mpc52xx_uart.c @@ -346,7 +346,7 @@ static irqreturn_t mpc52xx_psc_handle_irq(struct uart_port *port) return mpc5xxx_uart_process_int(port); } -static struct psc_ops mpc52xx_psc_ops = { +static const struct psc_ops mpc52xx_psc_ops = { .fifo_init = mpc52xx_psc_fifo_init, .raw_rx_rdy = mpc52xx_psc_raw_rx_rdy, .raw_tx_rdy = mpc52xx_psc_raw_tx_rdy, @@ -376,7 +376,7 @@ static struct psc_ops mpc52xx_psc_ops = { .get_mr1 = mpc52xx_psc_get_mr1, }; -static struct psc_ops mpc5200b_psc_ops = { +static const struct psc_ops mpc5200b_psc_ops = { .fifo_init = mpc52xx_psc_fifo_init, .raw_rx_rdy = mpc52xx_psc_raw_rx_rdy, .raw_tx_rdy = mpc52xx_psc_raw_tx_rdy, @@ -969,7 +969,7 @@ static u8 mpc5125_psc_get_mr1(struct uart_port *port) return in_8(&PSC_5125(port)->mr1); } -static struct psc_ops mpc5125_psc_ops = { +static const struct psc_ops mpc5125_psc_ops = { .fifo_init = mpc5125_psc_fifo_init, .raw_rx_rdy = mpc5125_psc_raw_rx_rdy, .raw_tx_rdy = mpc5125_psc_raw_tx_rdy, @@ -1004,7 +1004,7 @@ static struct psc_ops mpc5125_psc_ops = { .get_mr1 = mpc5125_psc_get_mr1, }; -static struct psc_ops mpc512x_psc_ops = { +static const struct psc_ops mpc512x_psc_ops = { .fifo_init = mpc512x_psc_fifo_init, .raw_rx_rdy = mpc512x_psc_raw_rx_rdy, .raw_tx_rdy = mpc512x_psc_raw_tx_rdy, |