can: peak_pci: Make structure peak_pciec_i2c_bit_ops constant

Static structure peak_pciec_i2c_bit_ops, of type i2c_algo_bit_data, is
not used except to be copied into another variable. Hence make it const
to protect it from modification.

Issue found with Coccinelle.

Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

diff --git a/drivers/net/can/sja1000/peak_pci.c b/drivers/net/can/sja1000/peak_pci.c
index 68366d5..8c0244f 100644 (file)
--- a/drivers/net/can/sja1000/peak_pci.c
+++ b/drivers/net/can/sja1000/peak_pci.c
@@ -417,7 +417,7 @@ static void peak_pciec_write_reg(const struct sja1000_priv *priv,
        peak_pci_write_reg(priv, port, val);
 }
 
-static struct i2c_algo_bit_data peak_pciec_i2c_bit_ops = {
+static const struct i2c_algo_bit_data peak_pciec_i2c_bit_ops = {
        .setsda = pita_setsda,
        .setscl = pita_setscl,
        .getsda = pita_getsda,