[PATCH] ssb: use new GPIO line value setter callbacks for the second GPIO chip

[Bartosz Golaszewski <brgl@bgdev.pl>]

From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Because the other chip is guarded in an unlikely ifdef, I missed it when
converting this driver. Fix it now.

Fixes: 757259db79fc ("ssb: use new GPIO line value setter callbacks")
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
Johannes, Michael: I only noticed it now when randbuilding mips with a
patch that removed the previous callbacks. I would really appreciate it
if we could queue it for v6.17 as it will allow us to complete the
treewide conversion of GPIO drivers. Any chance you could fast-track it
into your tree?

Thanks,
Bartosz

 drivers/ssb/driver_gpio.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/ssb/driver_gpio.c b/drivers/ssb/driver_gpio.c
index 14ad57954a66..e1f5f0a9c8a2 100644
--- a/drivers/ssb/driver_gpio.c
+++ b/drivers/ssb/driver_gpio.c
@@ -267,12 +267,14 @@ static int ssb_gpio_extif_get_value(struct gpio_chip *chip, unsigned int gpio)
 	return !!ssb_extif_gpio_in(&bus->extif, 1 << gpio);
 }
 
-static void ssb_gpio_extif_set_value(struct gpio_chip *chip, unsigned int gpio,
-				     int value)
+static int ssb_gpio_extif_set_value(struct gpio_chip *chip, unsigned int gpio,
+				    int value)
 {
 	struct ssb_bus *bus = gpiochip_get_data(chip);
 
 	ssb_extif_gpio_out(&bus->extif, 1 << gpio, value ? 1 << gpio : 0);
+
+	return 0;
 }
 
 static int ssb_gpio_extif_direction_input(struct gpio_chip *chip,
@@ -420,7 +422,7 @@ static int ssb_gpio_extif_init(struct ssb_bus *bus)
 	chip->label		= "ssb_extif_gpio";
 	chip->owner		= THIS_MODULE;
 	chip->get		= ssb_gpio_extif_get_value;
-	chip->set		= ssb_gpio_extif_set_value;
+	chip->set_rv		= ssb_gpio_extif_set_value;
 	chip->direction_input	= ssb_gpio_extif_direction_input;
 	chip->direction_output	= ssb_gpio_extif_direction_output;
 #if IS_ENABLED(CONFIG_SSB_EMBEDDED)
-- 
2.48.1