[v3,02/13] soc: samsung: pmu: Use of_device_get_match_data helper

Message ID 1484833733-16082-3-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. 19, 2017, 1:48 p.m.
Replace custom code with generic helper to retrieve driver data.

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

Reviewed-by: Tomasz Figa <tomasz.figa@gmail.com>

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

-- 
1.9.1


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Comments

Krzysztof Kozlowski Jan. 20, 2017, 4:40 p.m. | #1
On Thu, Jan 19, 2017 at 02:48:42PM +0100, Marek Szyprowski wrote:
> Replace custom code with generic helper to retrieve driver data.

> 

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

> Reviewed-by: Tomasz Figa <tomasz.figa@gmail.com>

> ---

>  drivers/soc/samsung/exynos-pmu.c | 7 ++-----

>  1 file changed, 2 insertions(+), 5 deletions(-)

> 


Thanks, applied.

Best regards,
Krzysztof


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Patch

diff --git a/drivers/soc/samsung/exynos-pmu.c b/drivers/soc/samsung/exynos-pmu.c
index 5c269bf23210..1f914e63dcc6 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/mfd/syscon.h>
 #include <linux/platform_device.h>
 #include <linux/delay.h>
@@ -105,7 +106,6 @@  struct regmap *exynos_get_pmu_regmap(void)
 
 static int exynos_pmu_probe(struct platform_device *pdev)
 {
-	const struct of_device_id *match;
 	struct device *dev = &pdev->dev;
 	struct resource *res;
 
@@ -122,10 +122,7 @@  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();