[PATCH] Input: touchscreen - Use dev_get_drvdata
DORMANTno replies
From: Chuhong Yuan <hidden>
Date: 2019-07-19 11:53:30
Also in:
linux-arm-kernel, lkml
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Dmitry Torokhov, Linus Torvalds
dev_get_drvdata is a simpler implementation comparing to to_platform_device + platform_get_drvdata. This makes the code simpler. Signed-off-by: Chuhong Yuan <redacted> --- drivers/input/touchscreen/imx6ul_tsc.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/input/touchscreen/imx6ul_tsc.c b/drivers/input/touchscreen/imx6ul_tsc.c
index e04eecd65bbb..655652f449ec 100644
--- a/drivers/input/touchscreen/imx6ul_tsc.c
+++ b/drivers/input/touchscreen/imx6ul_tsc.c@@ -507,8 +507,7 @@ static int imx6ul_tsc_probe(struct platform_device *pdev) static int __maybe_unused imx6ul_tsc_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct imx6ul_tsc *tsc = platform_get_drvdata(pdev); + struct imx6ul_tsc *tsc = dev_get_drvdata(dev); struct input_dev *input_dev = tsc->input; mutex_lock(&input_dev->mutex);
@@ -527,8 +526,7 @@ static int __maybe_unused imx6ul_tsc_suspend(struct device *dev) static int __maybe_unused imx6ul_tsc_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct imx6ul_tsc *tsc = platform_get_drvdata(pdev); + struct imx6ul_tsc *tsc = dev_get_drvdata(dev); struct input_dev *input_dev = tsc->input; int retval = 0;
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2.20.1