pwm: hibvt: Constify hibvt_pwm_ops

File size before:
   text	   data	    bss	    dec	    hex	filename
   1510	    296	      0	   1806	    70e	drivers/pwm/pwm-hibvt.o
File size After adding 'const':
   text	   data	    bss	    dec	    hex	filename
   1606	    192	      0	   1798	    706	drivers/pwm/pwm-hibvt.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

diff --git a/drivers/pwm/pwm-hibvt.c b/drivers/pwm/pwm-hibvt.c
index d0e8f8542626a08b84149b4922ed60de7131204c..8dadc58d6cdfef2239e682aa94d3f1d3b6020236 100644 (file)
--- a/drivers/pwm/pwm-hibvt.c
+++ b/drivers/pwm/pwm-hibvt.c
@@ -165,7 +165,7 @@ static int hibvt_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm,
        return 0;
 }
 
-static struct pwm_ops hibvt_pwm_ops = {
+static const struct pwm_ops hibvt_pwm_ops = {
        .get_state = hibvt_pwm_get_state,
        .apply = hibvt_pwm_apply,