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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 <wsa+renesas@sang-engineering.com>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wolfram Sang 2018-10-21 22:00:39 +02:00 committed by David S. Miller
parent 00f17a8219
commit c0bfdae013
1 changed files with 2 additions and 4 deletions
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6
drivers/ptp/ptp_dte.c
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@ -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++) {