diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2016-06-10 11:22:44 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2016-06-21 09:24:58 +0200 |
| commit | c29e2f2cb6ceb574ac9bc2f324a13f0e6b08115a (patch) | |
| tree | 9b701e0a9555b46ad3107e434d08678ead2fce95 /drivers/pinctrl/sh-pfc/gpio.c | |
| parent | pinctrl: sh-pfc: Improve core and user API separation (diff) | |
| download | linux-c29e2f2cb6ceb574ac9bc2f324a13f0e6b08115a.tar.xz linux-c29e2f2cb6ceb574ac9bc2f324a13f0e6b08115a.zip | |
pinctrl: sh-pfc: Convert to devm_gpiochip_add_data()
This allows to remove the .remove() callback, and all functions and data
it needed for its own bookkeeping.
Suggested-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/sh-pfc/gpio.c')
| -rw-r--r-- | drivers/pinctrl/sh-pfc/gpio.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/pinctrl/sh-pfc/gpio.c b/drivers/pinctrl/sh-pfc/gpio.c index 97dff6a09ff0..6b5422766f13 100644 --- a/drivers/pinctrl/sh-pfc/gpio.c +++ b/drivers/pinctrl/sh-pfc/gpio.c @@ -318,7 +318,7 @@ sh_pfc_add_gpiochip(struct sh_pfc *pfc, int(*setup)(struct sh_pfc_chip *), if (ret < 0) return ERR_PTR(ret); - ret = gpiochip_add_data(&chip->gpio_chip, chip); + ret = devm_gpiochip_add_data(pfc->dev, &chip->gpio_chip, chip); if (unlikely(ret < 0)) return ERR_PTR(ret); @@ -399,18 +399,7 @@ int sh_pfc_register_gpiochip(struct sh_pfc *pfc) chip = sh_pfc_add_gpiochip(pfc, gpio_function_setup, NULL); if (IS_ERR(chip)) return PTR_ERR(chip); - - pfc->func = chip; #endif /* CONFIG_SUPERH */ return 0; } - -int sh_pfc_unregister_gpiochip(struct sh_pfc *pfc) -{ - gpiochip_remove(&pfc->gpio->gpio_chip); -#ifdef CONFIG_SUPERH - gpiochip_remove(&pfc->func->gpio_chip); -#endif - return 0; -} |