diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2015-12-07 12:37:39 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2016-01-05 13:21:09 +0300 |
| commit | a772a26da7cf605ed33382d7822ebfac18c6b1ef (patch) | |
| tree | 4e78880923e17bc468ba03d86bfec3d93cfa8f40 /drivers/gpio/gpio-msic.c | |
| parent | 709d71a17c3383eca79ce9142b8d4ddc0f8028d0 (diff) | |
| download | linux-a772a26da7cf605ed33382d7822ebfac18c6b1ef.tar.xz | |
gpio: msic: use gpiochip data pointer
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().
Acked-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-msic.c')
| -rw-r--r-- | drivers/gpio/gpio-msic.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-msic.c b/drivers/gpio/gpio-msic.c index 9a261acb0eed..d75649787e6c 100644 --- a/drivers/gpio/gpio-msic.c +++ b/drivers/gpio/gpio-msic.c @@ -179,7 +179,7 @@ static int msic_irq_type(struct irq_data *data, unsigned type) static int msic_gpio_to_irq(struct gpio_chip *chip, unsigned offset) { - struct msic_gpio *mg = container_of(chip, struct msic_gpio, chip); + struct msic_gpio *mg = gpiochip_get_data(chip); return mg->irq_base + offset; } @@ -297,7 +297,7 @@ static int platform_msic_gpio_probe(struct platform_device *pdev) mutex_init(&mg->buslock); - retval = gpiochip_add(&mg->chip); + retval = gpiochip_add_data(&mg->chip, mg); if (retval) { dev_err(dev, "Adding MSIC gpio chip failed\n"); goto err; |