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* [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 <>
 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,

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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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