Patchwork [11/15] rtc: rtc-m48t86: use dev_get_platdata()

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Submitter Jingoo Han
Date Sept. 23, 2013, 9:48 a.m.
Message ID <002701ceb842$18401bd0$48c05370$%han@samsung.com>
Download mbox | patch
Permalink /patch/277133/
State New
Headers show

Comments

Jingoo Han - Sept. 23, 2013, 9:48 a.m.
Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly. This is a cosmetic change
to make the code simpler and enhance the readability.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
---
 drivers/rtc/rtc-m48t86.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Patch

diff --git a/drivers/rtc/rtc-m48t86.c b/drivers/rtc/rtc-m48t86.c
index 2d30314..32f64c9 100644
--- a/drivers/rtc/rtc-m48t86.c
+++ b/drivers/rtc/rtc-m48t86.c
@@ -46,7 +46,7 @@  static int m48t86_rtc_read_time(struct device *dev, struct rtc_time *tm)
 {
 	unsigned char reg;
 	struct platform_device *pdev = to_platform_device(dev);
-	struct m48t86_ops *ops = pdev->dev.platform_data;
+	struct m48t86_ops *ops = dev_get_platdata(&pdev->dev);
 
 	reg = ops->readbyte(M48T86_REG_B);
 
@@ -84,7 +84,7 @@  static int m48t86_rtc_set_time(struct device *dev, struct rtc_time *tm)
 {
 	unsigned char reg;
 	struct platform_device *pdev = to_platform_device(dev);
-	struct m48t86_ops *ops = pdev->dev.platform_data;
+	struct m48t86_ops *ops = dev_get_platdata(&pdev->dev);
 
 	reg = ops->readbyte(M48T86_REG_B);
 
@@ -123,7 +123,7 @@  static int m48t86_rtc_proc(struct device *dev, struct seq_file *seq)
 {
 	unsigned char reg;
 	struct platform_device *pdev = to_platform_device(dev);
-	struct m48t86_ops *ops = pdev->dev.platform_data;
+	struct m48t86_ops *ops = dev_get_platdata(&pdev->dev);
 
 	reg = ops->readbyte(M48T86_REG_B);
 
@@ -147,7 +147,7 @@  static const struct rtc_class_ops m48t86_rtc_ops = {
 static int m48t86_rtc_probe(struct platform_device *dev)
 {
 	unsigned char reg;
-	struct m48t86_ops *ops = dev->dev.platform_data;
+	struct m48t86_ops *ops = dev_get_platdata(&dev->dev);
 	struct rtc_device *rtc;
 
 	rtc = devm_rtc_device_register(&dev->dev, "m48t86",