From 390d828f56a602c9201601bff1170d9d2bf5801c Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Fri, 16 Oct 2020 23:22:35 +0100 Subject: regulator: lp872x: make a const array static, makes object smaller 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 Link: https://lore.kernel.org/r/20201016222235.686981-1-colin.king@canonical.com Signed-off-by: Mark Brown --- 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, }; -- cgit v1.2.3