xiaomi-sm8450/android_kernel_xiaomi_sm8450
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ptp: link the phc device to its parent device

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PTP Hardware Clock devices appear as class devices in sysfs. This patch
changes the registration API to use the parent device, clarifying the
clock's relationship to the underlying device.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Acked-by: Ben Hutchings <bhutchings@solarflare.com>
Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Richard Cochran
2012-09-22 07:02:03 +00:00
committed by David S. Miller
parent 5c35bad5ff
commit 1ef761582c
9 changed files with 18 additions and 11 deletions
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3
drivers/net/ethernet/sfc/ptp.c
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@@ -931,7 +931,8 @@ static int efx_ptp_probe_channel(struct efx_channel *channel)
ptp->phc_clock_info.settime = efx_phc_settime;
ptp->phc_clock_info.enable = efx_phc_enable;
ptp->phc_clock = ptp_clock_register(&ptp->phc_clock_info);
ptp->phc_clock = ptp_clock_register(&ptp->phc_clock_info,
&efx->pci_dev->dev);
if (!ptp->phc_clock)
goto fail3;