i2c: Constify i2c_algorithm declarations, part 1

i2c: Constify i2c_algorithm declarations, part 1

Make struct i2c_algorithm declarations const in all i2c algorithm
drivers.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/i2c/algos/i2c-algo-pca.c b/drivers/i2c/algos/i2c-algo-pca.c
index b88a6fcf7bd..9081c9fbcd2 100644
--- a/drivers/i2c/algos/i2c-algo-pca.c
+++ b/drivers/i2c/algos/i2c-algo-pca.c
@@ -355,7 +355,7 @@ static int pca_init(struct i2c_algo_pca_data *adap)
         return 0;
 }
 
-static struct i2c_algorithm pca_algo = {
+static const struct i2c_algorithm pca_algo = {
         .master_xfer    = pca_xfer,
         .functionality  = pca_func,
 };