On 12/09/2015 02:46 PM, Linus Walleij wrote:
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of().Cc: Riku Voipio <riku.voi...@iki.fi> Cc: Richard Purdie <rpur...@rpsys.net> Cc: Jacek Anaszewski <j.anaszew...@samsung.com> Cc: linux-l...@vger.kernel.org Signed-off-by: Linus Walleij <linus.wall...@linaro.org> --- LEDS people: please ACK this so I can merge it in the GPIO tree. --- drivers/leds/leds-tca6507.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/leds/leds-tca6507.c b/drivers/leds/leds-tca6507.c index 75529a24a615..c548ea10f0f0 100644 --- a/drivers/leds/leds-tca6507.c +++ b/drivers/leds/leds-tca6507.c @@ -603,7 +603,7 @@ static int tca6507_blink_set(struct led_classdev *led_cdev, static void tca6507_gpio_set_value(struct gpio_chip *gc, unsigned offset, int val) { - struct tca6507_chip *tca = container_of(gc, struct tca6507_chip, gpio); + struct tca6507_chip *tca = gpiochip_get_data(gc); unsigned long flags; spin_lock_irqsave(&tca->lock, flags); @@ -655,7 +655,7 @@ static int tca6507_probe_gpios(struct i2c_client *client, #ifdef CONFIG_OF_GPIO tca->gpio.of_node = of_node_get(client->dev.of_node); #endif - err = gpiochip_add(&tca->gpio); + err = gpiochip_add_data(&tca->gpio, tca); if (err) { tca->gpio.ngpio = 0; return err;
Acked-by: Jacek Anaszewski <j.anaszew...@samsung.com> -- Best Regards, Jacek Anaszewski -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
