forked from luck/tmp_suning_uos_patched
ARM/locomo: Consolidate chained IRQ handler install/remove
Chained irq handlers usually set up handler data as well. We now have a function to set both under irq_desc->lock. Replace the two calls with one. Search and conversion was done with coccinelle. Reported-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Julia Lawall <Julia.Lawall@lip6.fr> Cc: Russell King <linux+kernel@arm.linux.org.uk> Cc: linux-arm-kernel@lists.infradead.org
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@ -475,8 +475,7 @@ static void __locomo_remove(struct locomo *lchip)
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device_for_each_child(lchip->dev, NULL, locomo_remove_child);
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if (lchip->irq != NO_IRQ) {
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irq_set_chained_handler(lchip->irq, NULL);
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irq_set_handler_data(lchip->irq, NULL);
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irq_set_chained_handler_and_data(lchip->irq, NULL, NULL);
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}
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iounmap(lchip->base);
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