[PATCH v3 09/13] pinctrl: samsung: Use generic of_device_get_match_data helper
From: m.szyprowski@samsung.com (Marek Szyprowski)
Date: 2017-01-19 13:49:51
Also in:
linux-gpio, linux-pm, linux-samsung-soc
Subsystem:
pin control subsystem, pin controller - samsung, the rest · Maintainers:
Linus Walleij, Krzysztof Kozlowski, Sylwester Nawrocki, Peter Griffin, Linus Torvalds
Replace custom code with generic helper. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Tomasz Figa <redacted> --- drivers/pinctrl/samsung/pinctrl-samsung.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c
index 2803ae57f373..59f99ea7e65b 100644
--- a/drivers/pinctrl/samsung/pinctrl-samsung.c
+++ b/drivers/pinctrl/samsung/pinctrl-samsung.c@@ -27,6 +27,7 @@ #include <linux/err.h> #include <linux/gpio.h> #include <linux/irqdomain.h> +#include <linux/of_device.h> #include <linux/spinlock.h> #include <linux/syscore_ops.h>
@@ -955,15 +956,12 @@ static int samsung_gpiolib_unregister(struct platform_device *pdev, return 0; } -static const struct of_device_id samsung_pinctrl_dt_match[]; - /* retrieve the soc specific data */ static const struct samsung_pin_ctrl * samsung_pinctrl_get_soc_data(struct samsung_pinctrl_drv_data *d, struct platform_device *pdev) { int id; - const struct of_device_id *match; struct device_node *node = pdev->dev.of_node; struct device_node *np; const struct samsung_pin_bank_data *bdata;
@@ -978,8 +976,8 @@ static int samsung_gpiolib_unregister(struct platform_device *pdev, dev_err(&pdev->dev, "failed to get alias id\n"); return ERR_PTR(-ENOENT); } - match = of_match_node(samsung_pinctrl_dt_match, node); - ctrl = (struct samsung_pin_ctrl *)match->data + id; + ctrl = of_device_get_match_data(&pdev->dev); + ctrl += id; d->suspend = ctrl->suspend; d->resume = ctrl->resume;
--
1.9.1