From c0bfdae013e809b209ac325a9895b9ba22599c93 Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Sun, 21 Oct 2018 22:00:39 +0200 Subject: [PATCH] ptp: ptp_dte: simplify getting .driver_data 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 Acked-by: Richard Cochran Signed-off-by: David S. Miller --- drivers/ptp/ptp_dte.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/ptp/ptp_dte.c b/drivers/ptp/ptp_dte.c index a7dc43368df4..5b6393e3ea27 100644 --- a/drivers/ptp/ptp_dte.c +++ b/drivers/ptp/ptp_dte.c @@ -288,8 +288,7 @@ static int ptp_dte_remove(struct platform_device *pdev) #ifdef CONFIG_PM_SLEEP static int ptp_dte_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct ptp_dte *ptp_dte = platform_get_drvdata(pdev); + struct ptp_dte *ptp_dte = dev_get_drvdata(dev); u8 i; for (i = 0; i < DTE_NUM_REGS_TO_RESTORE; i++) { @@ -305,8 +304,7 @@ static int ptp_dte_suspend(struct device *dev) static int ptp_dte_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct ptp_dte *ptp_dte = platform_get_drvdata(pdev); + struct ptp_dte *ptp_dte = dev_get_drvdata(dev); u8 i; for (i = 0; i < DTE_NUM_REGS_TO_RESTORE; i++) {