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| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2018-10-21 22:00:39 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-10-22 19:48:35 -0700 |
| commit | c0bfdae013e809b209ac325a9895b9ba22599c93 (patch) | |
| tree | 769ca2cbf401dd2ae0f24bae9d921e321496f741 /drivers/ptp/ptp_dte.c | |
| parent | 00f17a8219f02139119d8b4547e032bf4888fa0d (diff) | |
| download | lwn-c0bfdae013e809b209ac325a9895b9ba22599c93.tar.gz lwn-c0bfdae013e809b209ac325a9895b9ba22599c93.zip | |
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>
Diffstat (limited to 'drivers/ptp/ptp_dte.c')
| -rw-r--r-- | drivers/ptp/ptp_dte.c | 6 |
1 files 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++) { |