spi: bcm63xx: return error from failed controller suspend

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spi_controller_suspend() can fail if the SPI core cannot stop the
controller. bcm63xx_spi_suspend() ignored that error, disabled the
controller clock, and returned success.

Return the suspend error before tearing down the clock.

Signed-off-by: Jiawen Liu <1298662399@qq.com>
Link: https://patch.msgid.link/tencent_0BD7D4091B90EC17A8B2BA5EBA8803725905@qq.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Jiawen Liu 2026-06-18 20:45:16 +04:00 • committed by Mark Brown

parent 7a0d22e632

commit bbbc1ef5b3

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drivers/spi/spi-bcm63xx.c

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