iio: magnetometer: yamaha-yas530: Make strings const in chip info

For better compiler coverage mark strings consts in the chip info.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220831141530.80572-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/magnetometer/yamaha-yas530.c b/drivers/iio/magnetometer/yamaha-yas530.c
index 533fd8c..c56c7c9 100644 (file)
--- a/drivers/iio/magnetometer/yamaha-yas530.c
+++ b/drivers/iio/magnetometer/yamaha-yas530.c
@@ -189,8 +189,8 @@ struct yas5xx;
  */
 struct yas5xx_chip_info {
        unsigned int devid;
-       char *product_name;
-       char *version_names[2];
+       const char *product_name;
+       const char *version_names[2];
        const int *volatile_reg;
        int volatile_reg_qty;
        u32 scaling_val2;