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net: mdio device: use flexible sleeping in reset function

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MDIO device reset assert and deassert length was created by
usleep_range() but that does not ensure optimal handling of
all the different values from device tree properties.
By switching to the new flexible sleeping helper function,
fsleep(), the correct delay function is called depending on
delay length, e.g. udelay(), usleep_range() or msleep().

Signed-off-by: Bruno Thomsen <bruno.thomsen@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Bruno Thomsen 2020-07-30 21:57:49 +02:00 committed by David S. Miller
parent bb3831294c
commit e4d5efdd0b
1 changed files with 1 additions and 1 deletions
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2
drivers/net/phy/mdio_device.c
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@ -132,7 +132,7 @@ void mdio_device_reset(struct mdio_device *mdiodev, int value)
d = value ? mdiodev->reset_assert_delay : mdiodev->reset_deassert_delay;
if (d)
usleep_range(d, d + max_t(unsigned int, d / 10, 100));
fsleep(d);
}
EXPORT_SYMBOL(mdio_device_reset);