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 <hslester96@xxxxxxxxx>
---
drivers/input/mouse/navpoint.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/input/mouse/navpoint.c b/drivers/input/mouse/navpoint.c
index 0b75248c8380..f47d278c2657 100644
--- a/drivers/input/mouse/navpoint.c
+++ b/drivers/input/mouse/navpoint.c
@@ -317,8 +317,7 @@ static int navpoint_remove(struct platform_device *pdev)
static int __maybe_unused navpoint_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct navpoint *navpoint = platform_get_drvdata(pdev);
+ struct navpoint *navpoint = dev_get_drvdata(dev);
struct input_dev *input = navpoint->input;
mutex_lock(&input->mutex);
@@ -331,8 +330,7 @@ static int __maybe_unused navpoint_suspend(struct device *dev)
static int __maybe_unused navpoint_resume(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct navpoint *navpoint = platform_get_drvdata(pdev);
+ struct navpoint *navpoint = dev_get_drvdata(dev);
struct input_dev *input = navpoint->input;
mutex_lock(&input->mutex);
--
2.20.1
