netdev - [PATCH v4 06/11] net: mvmdio: put the poll intervals in the ops structure

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Date:   Wed, 14 Jun 2017 17:49:06 +0200
From:   Antoine Tenart <antoine.tenart@...e-electrons.com>
To:     davem@...emloft.net, jason@...edaemon.net, andrew@...n.ch,
        gregory.clement@...e-electrons.com,
        sebastian.hesselbarth@...il.com, f.fainelli@...il.com
Cc:     Antoine Tenart <antoine.tenart@...e-electrons.com>,
        thomas.petazzoni@...e-electrons.com, nadavh@...vell.com,
        mw@...ihalf.com, linux@...linux.org.uk, netdev@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: [PATCH v4 06/11] net: mvmdio: put the poll intervals in the ops structure

Put the two poll intervals (min and max) in the driver's ops
structure. This is needed to add the xmdio support later.

Signed-off-by: Antoine Tenart <antoine.tenart@...e-electrons.com>
---
 drivers/net/ethernet/marvell/mvmdio.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/marvell/mvmdio.c b/drivers/net/ethernet/marvell/mvmdio.c
index 2a8efc77f5fe..e4aa8e2d2e8a 100644
--- a/drivers/net/ethernet/marvell/mvmdio.c
+++ b/drivers/net/ethernet/marvell/mvmdio.c
@@ -64,6 +64,8 @@ struct orion_mdio_dev {
 
 struct orion_mdio_ops {
 	int (*is_done)(struct orion_mdio_dev *);
+	unsigned int poll_interval_min;
+	unsigned int poll_interval_max;
 };
 
 /* Wait for the SMI unit to be ready for another operation
@@ -83,8 +85,8 @@ static int orion_mdio_wait_ready(const struct orion_mdio_ops *ops,
 			break;
 
 	        if (dev->err_interrupt <= 0) {
-			usleep_range(MVMDIO_SMI_POLL_INTERVAL_MIN,
-				     MVMDIO_SMI_POLL_INTERVAL_MAX);
+			usleep_range(ops->poll_interval_min,
+				     ops->poll_interval_max);
 
 			if (time_is_before_jiffies(end))
 				++timedout;
@@ -113,6 +115,8 @@ static int orion_mdio_smi_is_done(struct orion_mdio_dev *dev)
 
 static const struct orion_mdio_ops orion_mdio_smi_ops = {
 	.is_done = orion_mdio_smi_is_done,
+	.poll_interval_min = MVMDIO_SMI_POLL_INTERVAL_MIN,
+	.poll_interval_max = MVMDIO_SMI_POLL_INTERVAL_MAX,
 };
 
 static int orion_mdio_read(struct mii_bus *bus, int mii_id,
-- 
2.9.4