Commit 1dab154e authored Apr 19, 2018 by Wolfram Sang Committed by Greg Kroah-Hartman Apr 23, 2018

staging: greybus: simplify getting .drvdata



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: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent dc9dc749

drivers/staging/greybus/arche-platform.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -315,8 +315,7 @@ static ssize_t state_store(struct device *dev,
		struct device_attribute *attr,
		const char *buf, size_t count)
		{
		struct platform_device *pdev = to_platform_device(dev);
		struct arche_platform_drvdata *arche_pdata = platform_get_drvdata(pdev);
		struct arche_platform_drvdata *arche_pdata = dev_get_drvdata(dev);
		int ret = 0;

		mutex_lock(&arche_pdata->platform_state_mutex);

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