i2c: synquacer: Make synquacer_i2c_ops constant

Static structure synquacer_i2c_ops, of type i2c_adapter, is only used
when it is copied into a field of another structure. It is not itself
modified. Hence make it const to protect it from unintended
modification.
Issue found with Coccinelle.

Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

diff --git a/drivers/i2c/busses/i2c-synquacer.c b/drivers/i2c/busses/i2c-synquacer.c
index f724c8e6b360fa7fe268acbab4c3946a7bfd6faa..39762f0611b183a0a022c71c0ac79a6e2b6c501e 100644 (file)
--- a/drivers/i2c/busses/i2c-synquacer.c
+++ b/drivers/i2c/busses/i2c-synquacer.c
@@ -526,7 +526,7 @@ static const struct i2c_algorithm synquacer_i2c_algo = {
        .functionality  = synquacer_i2c_functionality,
 };
 
-static struct i2c_adapter synquacer_i2c_ops = {
+static const struct i2c_adapter synquacer_i2c_ops = {
        .owner          = THIS_MODULE,
        .name           = "synquacer_i2c-adapter",
        .algo           = &synquacer_i2c_algo,