regulator: rtq6752: make const read-only array fault_mask static

ColinIanKing · broonie · commit 502d16c0bd8f · 2025-03-17T17:35:52.000Z
Don't populate the const read-only array fault_mask on the stack at run time, instead make it static. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Link: https://patch.msgid.link/20250317165845.525593-1-colin.i.king@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/drivers/regulator/rtq6752-regulator.c b/drivers/regulator/rtq6752-regulator.c
@@ -105,7 +105,7 @@ static int rtq6752_get_error_flags(struct regulator_dev *rdev,
 				   unsigned int *flags)
 {
 	unsigned int val, events = 0;
-	const unsigned int fault_mask[] = {
+	static const unsigned int fault_mask[] = {
 		RTQ6752_PAVDDF_MASK, RTQ6752_NAVDDF_MASK };
 	int rid = rdev_get_id(rdev), ret;
 

Original file line number	Diff line number	Diff line change
`@@ -105,7 +105,7 @@ static int rtq6752_get_error_flags(struct regulator_dev *rdev,`
`105`	`105`	`unsigned int *flags)`
`106`	`106`	`{`
`107`	`107`	`unsigned int val, events = 0;`
`108`		`- const unsigned int fault_mask[] = {`
	`108`	`+ static const unsigned int fault_mask[] = {`
`109`	`109`	`RTQ6752_PAVDDF_MASK, RTQ6752_NAVDDF_MASK };`
`110`	`110`	`int rid = rdev_get_id(rdev), ret;`
`111`	`111`