[02/12] soc: samsung: pmu: Use of_device_get_match_data helper

Message ID 1484549107-5957-3-git-send-email-m.szyprowski@samsung.com
State New
Headers show
Series
  • Move pad retention control to Exynos pin controller driver
Related show

Commit Message

Marek Szyprowski Jan. 16, 2017, 6:44 a.m.
Replace custom code with generic helper to retrieve driver data.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>

---
 drivers/soc/samsung/exynos-pmu.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

-- 
1.9.1

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diff --git a/drivers/soc/samsung/exynos-pmu.c b/drivers/soc/samsung/exynos-pmu.c
index 63bb471845cb..0f4b4fce9d90 100644
--- a/drivers/soc/samsung/exynos-pmu.c
+++ b/drivers/soc/samsung/exynos-pmu.c
@@ -11,6 +11,7 @@ 
 
 #include <linux/of.h>
 #include <linux/of_address.h>
+#include <linux/of_device.h>
 #include <linux/platform_device.h>
 #include <linux/delay.h>
 
@@ -94,7 +95,6 @@  void exynos_sys_powerdown_conf(enum sys_powerdown mode)
 
 static int exynos_pmu_probe(struct platform_device *pdev)
 {
-	const struct of_device_id *match;
 	struct device *dev = &pdev->dev;
 	struct resource *res;
 
@@ -111,10 +111,7 @@  static int exynos_pmu_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	}
 	pmu_context->dev = dev;
-
-	match = of_match_node(exynos_pmu_of_device_ids, dev->of_node);
-
-	pmu_context->pmu_data = match->data;
+	pmu_context->pmu_data = of_device_get_match_data(dev);
 
 	if (pmu_context->pmu_data->pmu_init)
 		pmu_context->pmu_data->pmu_init();