[PATCH V2] spi: zynq-qspi: Simplify clock handling with devm_clk_get_enabled()

[Mark Brown]

On Tue, Apr 07, 2026 at 05:55:08PM +0800, Pei Xiao wrote:
> Replace devm_clk_get() followed by clk_prepare_enable() with
> devm_clk_get_enabled() for both "pclk" and "ref_clk". This removes
> the need for explicit clock enable and disable calls, as the managed
> API automatically disables the clocks on device removal or probe
> failure.
> 
> Remove the now-unnecessary clk_disable_unprepare() calls from the
> probe error paths and the remove callback. Simplify error handling
> by jumping directly to the remove_ctlr label.

You've not mentioned the fact that the enables in _setup_op() were an
actual bug independently of the cleanup, causing us to leak the enables
since there were no corresponding disables.  No need to resend.
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