On 01/27/2017 08:06 PM, Bhumika Goyal wrote:
Declare i2c_algorithm structures as const as they are only stored in the
algo field of an i2c_adapter structure. This field is of type const, so
i2c_algorithm structures having this property can be made const too.
Done using Coccinelle:
...
diff --git a/drivers/i2c/busses/i2c-designware-core.c b/drivers/i2c/busses/i2c-designware-core.c
index 6d81c56..a62c14c 100644
--- a/drivers/i2c/busses/i2c-designware-core.c
+++ b/drivers/i2c/busses/i2c-designware-core.c
@@ -822,7 +822,7 @@ static u32 i2c_dw_func(struct i2c_adapter *adap)
return dev->functionality;
}
-static struct i2c_algorithm i2c_dw_algo = {
+static const struct i2c_algorithm i2c_dw_algo = {
.master_xfer = i2c_dw_xfer,
.functionality = i2c_dw_func,
};
Acked-by: Jarkko Nikula <jarkko.nikula@xxxxxxxxxxxxxxx>
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