ASoC: dwc: Propagate -EPROBE_DEFER from IRQ lookup

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platform_get_irq_optional() never returns 0. It returns a positive IRQ
number on success or a negative error code on failure.

Return -EPROBE_DEFER from platform_get_irq_optional() so the driver is
re-probed when the interrupt resource becomes available instead of
continuing probe without an IRQ.

Signed-off-by: bui duc phuc <phucduc.bui@gmail.com>
Link: https://patch.msgid.link/20260806061046.25323-1-phucduc.bui@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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bui duc phuc 2026-08-06 13:10:45 +07:00 • committed by Mark Brown

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sound/soc/dwc/dwc-i2s.c

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