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m68k: irq_node.handler() should return irqreturn_t
commit b5dc7840b3
("m68k: introduce irq
controller") reverted the return type of struct irq_node.handler() from
irqreturn_t to int. Change it back to irqreturn_t, else it will give a
compiler warning when irqreturn_t is turned into an enum in the near future:
| arch/m68k/kernel/ints.c:231: warning: assignment from incompatible pointer type
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
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1 changed files with 2 additions and 1 deletions
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@ -3,6 +3,7 @@
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#include <linux/linkage.h>
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#include <linux/hardirq.h>
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#include <linux/irqreturn.h>
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#include <linux/spinlock_types.h>
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/*
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@ -80,7 +81,7 @@ struct pt_regs;
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* interrupt source (if it supports chaining).
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*/
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typedef struct irq_node {
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int (*handler)(int, void *);
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irqreturn_t (*handler)(int, void *);
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void *dev_id;
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struct irq_node *next;
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unsigned long flags;
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