[PATCH] Input: misc - Use dev_get_drvdata
From: Chuhong Yuan
Date: Fri Jul 19 2019 - 07:11:53 EST
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/misc/gpio-vibra.c | 6 ++----
drivers/input/misc/max77693-haptic.c | 6 ++----
drivers/input/misc/max8925_onkey.c | 10 ++++------
drivers/input/misc/max8997_haptic.c | 3 +--
drivers/input/misc/msm-vibrator.c | 6 ++----
drivers/input/misc/palmas-pwrbutton.c | 6 ++----
drivers/input/misc/regulator-haptic.c | 6 ++----
drivers/input/misc/stpmic1_onkey.c | 6 ++----
drivers/input/misc/twl4030-vibra.c | 3 +--
drivers/input/misc/twl6040-vibra.c | 3 +--
10 files changed, 19 insertions(+), 36 deletions(-)
diff --git a/drivers/input/misc/gpio-vibra.c b/drivers/input/misc/gpio-vibra.c
index f79f75595dd7..ad30cb5b1523 100644
--- a/drivers/input/misc/gpio-vibra.c
+++ b/drivers/input/misc/gpio-vibra.c
@@ -159,8 +159,7 @@ static int gpio_vibrator_probe(struct platform_device *pdev)
static int __maybe_unused gpio_vibrator_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct gpio_vibrator *vibrator = platform_get_drvdata(pdev);
+ struct gpio_vibrator *vibrator = dev_get_drvdata(dev);
cancel_work_sync(&vibrator->play_work);
if (vibrator->running)
@@ -171,8 +170,7 @@ static int __maybe_unused gpio_vibrator_suspend(struct device *dev)
static int __maybe_unused gpio_vibrator_resume(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct gpio_vibrator *vibrator = platform_get_drvdata(pdev);
+ struct gpio_vibrator *vibrator = dev_get_drvdata(dev);
if (vibrator->running)
gpio_vibrator_start(vibrator);
diff --git a/drivers/input/misc/max77693-haptic.c b/drivers/input/misc/max77693-haptic.c
index 0d09ffeafeea..86e1c72efda1 100644
--- a/drivers/input/misc/max77693-haptic.c
+++ b/drivers/input/misc/max77693-haptic.c
@@ -377,8 +377,7 @@ static int max77693_haptic_probe(struct platform_device *pdev)
static int __maybe_unused max77693_haptic_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct max77693_haptic *haptic = platform_get_drvdata(pdev);
+ struct max77693_haptic *haptic = dev_get_drvdata(dev);
if (haptic->enabled) {
max77693_haptic_disable(haptic);
@@ -390,8 +389,7 @@ static int __maybe_unused max77693_haptic_suspend(struct device *dev)
static int __maybe_unused max77693_haptic_resume(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct max77693_haptic *haptic = platform_get_drvdata(pdev);
+ struct max77693_haptic *haptic = dev_get_drvdata(dev);
if (haptic->suspend_state) {
max77693_haptic_enable(haptic);
diff --git a/drivers/input/misc/max8925_onkey.c b/drivers/input/misc/max8925_onkey.c
index 7c49b8d23894..af0ba592a0b3 100644
--- a/drivers/input/misc/max8925_onkey.c
+++ b/drivers/input/misc/max8925_onkey.c
@@ -135,9 +135,8 @@ static int max8925_onkey_probe(struct platform_device *pdev)
static int __maybe_unused max8925_onkey_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct max8925_onkey_info *info = platform_get_drvdata(pdev);
- struct max8925_chip *chip = dev_get_drvdata(pdev->dev.parent);
+ struct max8925_onkey_info *info = dev_get_drvdata(dev);
+ struct max8925_chip *chip = dev_get_drvdata(dev->parent);
if (device_may_wakeup(dev)) {
chip->wakeup_flag |= 1 << info->irq[0];
@@ -149,9 +148,8 @@ static int __maybe_unused max8925_onkey_suspend(struct device *dev)
static int __maybe_unused max8925_onkey_resume(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct max8925_onkey_info *info = platform_get_drvdata(pdev);
- struct max8925_chip *chip = dev_get_drvdata(pdev->dev.parent);
+ struct max8925_onkey_info *info = dev_get_drvdata(dev);
+ struct max8925_chip *chip = dev_get_drvdata(dev->parent);
if (device_may_wakeup(dev)) {
chip->wakeup_flag &= ~(1 << info->irq[0]);
diff --git a/drivers/input/misc/max8997_haptic.c b/drivers/input/misc/max8997_haptic.c
index 20ff087b8a44..e841b8e4b1d4 100644
--- a/drivers/input/misc/max8997_haptic.c
+++ b/drivers/input/misc/max8997_haptic.c
@@ -374,8 +374,7 @@ static int max8997_haptic_remove(struct platform_device *pdev)
static int __maybe_unused max8997_haptic_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct max8997_haptic *chip = platform_get_drvdata(pdev);
+ struct max8997_haptic *chip = dev_get_drvdata(dev);
max8997_haptic_disable(chip);
diff --git a/drivers/input/misc/msm-vibrator.c b/drivers/input/misc/msm-vibrator.c
index b60f1aaee705..a28974bfb64e 100644
--- a/drivers/input/misc/msm-vibrator.c
+++ b/drivers/input/misc/msm-vibrator.c
@@ -234,8 +234,7 @@ static int msm_vibrator_probe(struct platform_device *pdev)
static int __maybe_unused msm_vibrator_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct msm_vibrator *vibrator = platform_get_drvdata(pdev);
+ struct msm_vibrator *vibrator = dev_get_drvdata(dev);
cancel_work_sync(&vibrator->worker);
@@ -247,8 +246,7 @@ static int __maybe_unused msm_vibrator_suspend(struct device *dev)
static int __maybe_unused msm_vibrator_resume(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct msm_vibrator *vibrator = platform_get_drvdata(pdev);
+ struct msm_vibrator *vibrator = dev_get_drvdata(dev);
if (vibrator->enabled)
msm_vibrator_start(vibrator);
diff --git a/drivers/input/misc/palmas-pwrbutton.c b/drivers/input/misc/palmas-pwrbutton.c
index 1e1baed63929..27617868b292 100644
--- a/drivers/input/misc/palmas-pwrbutton.c
+++ b/drivers/input/misc/palmas-pwrbutton.c
@@ -270,8 +270,7 @@ static int palmas_pwron_remove(struct platform_device *pdev)
*/
static int __maybe_unused palmas_pwron_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct palmas_pwron *pwron = platform_get_drvdata(pdev);
+ struct palmas_pwron *pwron = dev_get_drvdata(dev);
cancel_delayed_work_sync(&pwron->input_work);
@@ -291,8 +290,7 @@ static int __maybe_unused palmas_pwron_suspend(struct device *dev)
*/
static int __maybe_unused palmas_pwron_resume(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct palmas_pwron *pwron = platform_get_drvdata(pdev);
+ struct palmas_pwron *pwron = dev_get_drvdata(dev);
if (device_may_wakeup(dev))
disable_irq_wake(pwron->irq);
diff --git a/drivers/input/misc/regulator-haptic.c b/drivers/input/misc/regulator-haptic.c
index a661e77545c5..9734374964f2 100644
--- a/drivers/input/misc/regulator-haptic.c
+++ b/drivers/input/misc/regulator-haptic.c
@@ -203,8 +203,7 @@ static int regulator_haptic_probe(struct platform_device *pdev)
static int __maybe_unused regulator_haptic_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct regulator_haptic *haptic = platform_get_drvdata(pdev);
+ struct regulator_haptic *haptic = dev_get_drvdata(dev);
int error;
error = mutex_lock_interruptible(&haptic->mutex);
@@ -222,8 +221,7 @@ static int __maybe_unused regulator_haptic_suspend(struct device *dev)
static int __maybe_unused regulator_haptic_resume(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct regulator_haptic *haptic = platform_get_drvdata(pdev);
+ struct regulator_haptic *haptic = dev_get_drvdata(dev);
unsigned int magnitude;
mutex_lock(&haptic->mutex);
diff --git a/drivers/input/misc/stpmic1_onkey.c b/drivers/input/misc/stpmic1_onkey.c
index 7b49c9997df7..ff4761540539 100644
--- a/drivers/input/misc/stpmic1_onkey.c
+++ b/drivers/input/misc/stpmic1_onkey.c
@@ -150,8 +150,7 @@ static int stpmic1_onkey_probe(struct platform_device *pdev)
static int __maybe_unused stpmic1_onkey_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct stpmic1_onkey *onkey = platform_get_drvdata(pdev);
+ struct stpmic1_onkey *onkey = dev_get_drvdata(dev);
if (device_may_wakeup(dev)) {
enable_irq_wake(onkey->irq_falling);
@@ -162,8 +161,7 @@ static int __maybe_unused stpmic1_onkey_suspend(struct device *dev)
static int __maybe_unused stpmic1_onkey_resume(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct stpmic1_onkey *onkey = platform_get_drvdata(pdev);
+ struct stpmic1_onkey *onkey = dev_get_drvdata(dev);
if (device_may_wakeup(dev)) {
disable_irq_wake(onkey->irq_falling);
diff --git a/drivers/input/misc/twl4030-vibra.c b/drivers/input/misc/twl4030-vibra.c
index e0ff616fb857..f7ef67997863 100644
--- a/drivers/input/misc/twl4030-vibra.c
+++ b/drivers/input/misc/twl4030-vibra.c
@@ -145,8 +145,7 @@ static void twl4030_vibra_close(struct input_dev *input)
/*** Module ***/
static int __maybe_unused twl4030_vibra_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct vibra_info *info = platform_get_drvdata(pdev);
+ struct vibra_info *info = dev_get_drvdata(dev);
if (info->enabled)
vibra_disable(info);
diff --git a/drivers/input/misc/twl6040-vibra.c b/drivers/input/misc/twl6040-vibra.c
index 93235a007d07..900be3420967 100644
--- a/drivers/input/misc/twl6040-vibra.c
+++ b/drivers/input/misc/twl6040-vibra.c
@@ -212,8 +212,7 @@ static void twl6040_vibra_close(struct input_dev *input)
static int __maybe_unused twl6040_vibra_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct vibra_info *info = platform_get_drvdata(pdev);
+ struct vibra_info *info = dev_get_drvdata(dev);
cancel_work_sync(&info->play_work);
--
2.20.1