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Commit ada953de authored by Wolfram Sang's avatar Wolfram Sang Committed by Miguel Ojeda
Browse files

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: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarMiguel Ojeda <miguel.ojeda.sandonis@gmail.com>
parent 17161392

drivers/auxdisplay/arm-charlcd.c

+2 −4
Original line number Diff line number Diff line
@@ -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);