[PATCH] regulator: lp872x: make a const array static, makes object smaller

[Colin King]

From: Colin Ian King <colin.k...@canonical.com>

Don't populate const array lp872x_num_regulators  on the stack but
instead make it static. Makes the object code smaller by 29 bytes.

Before:
   text    data     bss     dec     hex filename
  18441    4624      64   23129    5a59 drivers/regulator/lp872x.o

After:
   text    data     bss     dec     hex filename
  18316    4720      64   23100    5a3c drivers/regulator/lp872x.o

(gcc version 10.2.0)

Signed-off-by: Colin Ian King <colin.k...@canonical.com>
---
 drivers/regulator/lp872x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/lp872x.c b/drivers/regulator/lp872x.c
index 303d7e2dc838..e84be29533f4 100644
--- a/drivers/regulator/lp872x.c
+++ b/drivers/regulator/lp872x.c
@@ -892,7 +892,7 @@ static int lp872x_probe(struct i2c_client *cl, const struct 
i2c_device_id *id)
        struct lp872x *lp;
        struct lp872x_platform_data *pdata;
        int ret;
-       const int lp872x_num_regulators[] = {
+       static const int lp872x_num_regulators[] = {
                [LP8720] = LP8720_NUM_REGULATORS,
                [LP8725] = LP8725_NUM_REGULATORS,
        };
-- 
2.27.0