gpio: siox: use raw spinlock for irq related locking
All the irq related callbacks are called with the (raw) spinlock desc->lock being held. So the lock here must be raw as well. Also irqs were already disabled by the caller for the irq chip callbacks, so the non-irq variants of spin_lock must be used there. Fixes: be8c8fac ("gpio: new driver to work with a 8x12 siox") Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org> Link: https://lore.kernel.org/r/20200211135121.15752-1-uwe@kleine-koenig.orgSigned-off-by: Linus Walleij <linus.walleij@linaro.org>
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