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Subject[PATCH 4.19 046/109] net: fec_ptp: fix issue caused by refactor the fec_devtype
Date
From: Joakim Zhang <qiangqing.zhang@nxp.com>

[ Upstream commit d23765646e71b43ed2b809930411ba5c0aadee7b ]

Commit da722186f654 ("net: fec: set GPR bit on suspend by DT configuration.")
refactor the fec_devtype, need adjust ptp driver accordingly.

Fixes: da722186f654 ("net: fec: set GPR bit on suspend by DT configuration.")
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/ethernet/freescale/fec_ptp.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/freescale/fec_ptp.c b/drivers/net/ethernet/freescale/fec_ptp.c
index 09a762eb4f09..eca65d49decb 100644
--- a/drivers/net/ethernet/freescale/fec_ptp.c
+++ b/drivers/net/ethernet/freescale/fec_ptp.c
@@ -220,15 +220,13 @@ static u64 fec_ptp_read(const struct cyclecounter *cc)
{
struct fec_enet_private *fep =
container_of(cc, struct fec_enet_private, cc);
- const struct platform_device_id *id_entry =
- platform_get_device_id(fep->pdev);
u32 tempval;

tempval = readl(fep->hwp + FEC_ATIME_CTRL);
tempval |= FEC_T_CTRL_CAPTURE;
writel(tempval, fep->hwp + FEC_ATIME_CTRL);

- if (id_entry->driver_data & FEC_QUIRK_BUG_CAPTURE)
+ if (fep->quirks & FEC_QUIRK_BUG_CAPTURE)
udelay(1);

return readl(fep->hwp + FEC_ATIME);
--
2.30.2
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