diff mbox series

[2/6] gpio: gpio-lynxpoint: simplify getting .driver_data

Message ID 20181021200002.1472-3-wsa+renesas@sang-engineering.com
State New
Headers show
Series gpio: simplify getting .driver_data | expand

Commit Message

Wolfram Sang Oct. 21, 2018, 7:59 p.m. UTC 
We should get 'driver_data' 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>
---

Build tested only. buildbot is happy.

 drivers/gpio/gpio-lynxpoint.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Comments

Linus Walleij Oct. 30, 2018, 1:14 p.m. UTC | #1 
On Sun, Oct 21, 2018 at 10:00 PM Wolfram Sang
<wsa+renesas@sang-engineering.com> wrote:

> We should get 'driver_data' 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>

Patch applied for v4.21.

Yours,
Linus Walleij
diff mbox series

Patch

diff --git a/drivers/gpio/gpio-lynxpoint.c b/drivers/gpio/gpio-lynxpoint.c
index b5b5e500e72c..ca12d9f96914 100644
--- a/drivers/gpio/gpio-lynxpoint.c
+++ b/drivers/gpio/gpio-lynxpoint.c
@@ -408,8 +408,7 @@  static int lp_gpio_runtime_resume(struct device *dev)
 
 static int lp_gpio_resume(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct lp_gpio *lg = platform_get_drvdata(pdev);
+	struct lp_gpio *lg = dev_get_drvdata(dev);
 	unsigned long reg;
 	int i;