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| author | Andre Przywara <andre.przywara@arm.com> | 2020-07-06 01:40:34 +0100 |
|---|---|---|
| committer | Jagan Teki <jagan@amarulasolutions.com> | 2020-10-21 23:42:51 +0530 |
| commit | f20f9465dbbee7df134ea2b1a8466799234afdf1 (patch) | |
| tree | c8476ba02126f1cf539e3ba861b6d376a36647c3 /scripts | |
| parent | c35380c756a607f857b57aaaf93c53648ca10e9e (diff) | |
| download | u-boot-f20f9465dbbee7df134ea2b1a8466799234afdf1.tar.gz u-boot-f20f9465dbbee7df134ea2b1a8466799234afdf1.tar.xz u-boot-f20f9465dbbee7df134ea2b1a8466799234afdf1.zip | |
net: sun8i_emac: Simplify mdio_read/mdio_write functions
When preparing the register value for the MDIO command register, we
start with a zeroed register, so there is no need to mask off certain
bits before setting them.
Simplify the sequence, and rename the variable to a more matching
mii_cmd on the way.
Also the open-coded time-out routine can be replaced with a much safer
and easier-to-read call to wait_for_bit_le32().
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Tested-by: Amit Singh Tomar <amittomer25@gmail.com> # Pine64+
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions