提交 ada953de 编写于 作者: W Wolfram Sang 提交者: Miguel Ojeda

auxdisplay: 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: NWolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NMiguel Ojeda <miguel.ojeda.sandonis@gmail.com>
上级 17161392
......@@ -331,8 +331,7 @@ static int __init charlcd_probe(struct platform_device *pdev)
static int charlcd_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct charlcd *lcd = platform_get_drvdata(pdev);
struct charlcd *lcd = dev_get_drvdata(dev);
/* Power the display off */
charlcd_4bit_command(lcd, HD_DISPCTRL);
......@@ -341,8 +340,7 @@ static int charlcd_suspend(struct device *dev)
static int charlcd_resume(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct charlcd *lcd = platform_get_drvdata(pdev);
struct charlcd *lcd = dev_get_drvdata(dev);
/* Turn the display back on */
charlcd_4bit_command(lcd, HD_DISPCTRL | HD_DISPCTRL_ON);
......
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