diff options
| author |   Linus Walleij <linus.walleij@linaro.org> | 2016-02-11 11:03:06 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2016-02-16 00:20:02 +0100 |
| commit | 20ec3e39fc12cf3a331ee73eb01d52bddcdd2fa4 (patch) | |
| tree | 4eabd98c542ad5c4a5f221544d25f44e98d41dc2 /drivers/gpio/gpiolib.c | |
| parent | pinctrl: sirf/atlas7: stop poking around in GPIO internals (diff) | |
| download | linux-dev-20ec3e39fc12cf3a331ee73eb01d52bddcdd2fa4.tar.xz linux-dev-20ec3e39fc12cf3a331ee73eb01d52bddcdd2fa4.zip | |
gpio: move the pin ranges into gpio_device
Instead of keeping this reference to the pin ranges in the
client driver-supplied gpio_chip, move it to the internal
gpio_device as the drivers have no need to inspect this.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpiolib.c')
| -rw-r--r-- | drivers/gpio/gpiolib.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 646dea4f96ff..28984bbc079c 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -532,8 +532,7 @@ int gpiochip_add_data(struct gpio_chip *chip, void *data) spin_unlock_irqrestore(&gpio_lock, flags); #ifdef CONFIG_PINCTRL - /* FIXME: move pin ranges to gpio_device */ - INIT_LIST_HEAD(&chip->pin_ranges); + INIT_LIST_HEAD(&gdev->pin_ranges); #endif status = gpiochip_set_desc_names(chip); @@ -1036,7 +1035,7 @@ int gpiochip_add_pingroup_range(struct gpio_chip *chip, gpio_offset, gpio_offset + pin_range->range.npins - 1, pinctrl_dev_get_devname(pctldev), pin_group); - list_add_tail(&pin_range->node, &chip->pin_ranges); + list_add_tail(&pin_range->node, &gdev->pin_ranges); return 0; } @@ -1085,7 +1084,7 @@ int gpiochip_add_pin_range(struct gpio_chip *chip, const char *pinctl_name, pinctl_name, pin_offset, pin_offset + npins - 1); - list_add_tail(&pin_range->node, &chip->pin_ranges); + list_add_tail(&pin_range->node, &gdev->pin_ranges); return 0; } @@ -1098,8 +1097,9 @@ EXPORT_SYMBOL_GPL(gpiochip_add_pin_range); void gpiochip_remove_pin_ranges(struct gpio_chip *chip) { struct gpio_pin_range *pin_range, *tmp; + struct gpio_device *gdev = chip->gpiodev; - list_for_each_entry_safe(pin_range, tmp, &chip->pin_ranges, node) { + list_for_each_entry_safe(pin_range, tmp, &gdev->pin_ranges, node) { list_del(&pin_range->node); pinctrl_remove_gpio_range(pin_range->pctldev, &pin_range->range); |