mdio_bus: Simplify reset handling and extend to non-DT systems

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Convert mdiobus_register_reset() from open-coded DT-only optional reset
handling to reset_control_get_optional_exclusive().  This not only
simplifies the code, but also adds support for lookup-based resets on
non-DT systems.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Geert Uytterhoeven 2020-01-13 14:05:29 +01:00 • committed by David S. Miller

parent e27f178793

commit 621400366b

1 changed files with 5 additions and 11 deletions

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14

drivers/net/phy/mdio_bus.c

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