* [PATCH] can: peak_pci: Make structure peak_pciec_i2c_bit_ops constant
@ 2019-08-19 8:00 Nishka Dasgupta
0 siblings, 0 replies; only message in thread
From: Nishka Dasgupta @ 2019-08-19 8:00 UTC (permalink / raw)
To: wg, mkl, davem, linux-can, netdev; +Cc: Nishka Dasgupta
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>
---
drivers/net/can/sja1000/peak_pci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/can/sja1000/peak_pci.c b/drivers/net/can/sja1000/peak_pci.c
index 68366d57916c..8c0244f51059 100644
--- 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,
--
2.19.1
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2019-08-19 8:00 [PATCH] can: peak_pci: Make structure peak_pciec_i2c_bit_ops constant Nishka Dasgupta
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