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rtc: simplify getting .drvdata

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We should get drvdata from struct device directly. Going via
platform_device is an unneeded step back and forth.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Michal Simek <michal.simek@xilinx.com> (for zynqmp)
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Wolfram Sang
2018-04-19 16:06:14 +02:00
committed by Alexandre Belloni
parent 36d91a4d40
commit 85368bb9de
15 changed files with 71 additions and 131 deletions
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3
drivers/rtc/rtc-test.c
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@@ -84,8 +84,7 @@ static ssize_t test_irq_store(struct device *dev,
const char *buf, size_t count)
{
int retval;
struct platform_device *plat_dev = to_platform_device(dev);
struct rtc_device *rtc = platform_get_drvdata(plat_dev);
struct rtc_device *rtc = dev_get_drvdata(dev);
retval = count;
if (strncmp(buf, "tick", 4) == 0 && rtc->pie_enabled)