spi: sifive: Simplify clock handling with devm_clk_get_enabled()

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Replace devm_clk_get() followed by clk_prepare_enable() with
devm_clk_get_enabled() for the bus clock. This reduces boilerplate code
and error handling, as the managed API automatically disables the clock
when the device is removed or if probe fails.

Remove the now-unnecessary clk_disable_unprepare() calls from the probe
error path and the remove callback. Adjust the error handling to use the
existing put_host label.

Signed-off-by: Pei Xiao <xiaopei01@kylinos.cn>
Link: https://patch.msgid.link/73d0d8ecb4e1af5a558d6a7866c0f886d94fe3d1.1773885292.git.xiaopei01@kylinos.cn
Signed-off-by: Mark Brown <broonie@kernel.org>

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Pei Xiao 2026-03-19 10:04:05 +08:00 • committed by Mark Brown

parent 8b237cb10e

commit 140039c23a

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1 changed files with 6 additions and 15 deletions

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drivers/spi/spi-sifive.c

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