hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/release-management/issues/IB6JLE
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Fix the following warnings by add the proper header.
kernel/irq/proc.c:334:13: warning: no previous prototype for function 'register_irqchip_proc' [-Wmissing-prototypes] 334 | void __weak register_irqchip_proc(struct irq_desc *desc, void *irqp) { } | ^ kernel/irq/proc.c:334:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 334 | void __weak register_irqchip_proc(struct irq_desc *desc, void *irqp) { } | ^ | static kernel/irq/proc.c:335:13: warning: no previous prototype for function 'unregister_irqchip_proc' [-Wmissing-prototypes] 335 | void __weak unregister_irqchip_proc(struct irq_desc *desc) { } | ^ kernel/irq/proc.c:335:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 335 | void __weak unregister_irqchip_proc(struct irq_desc *desc) { } | ^ | static 2 warnings generated.
Fixes: 3053668e6b21 ("arm64: Introduce Xint software solution") Signed-off-by: Jinjie Ruan ruanjinjie@huawei.com --- kernel/irq/proc.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c index 0fdfde11ab81..2bb1769cf432 100644 --- a/kernel/irq/proc.c +++ b/kernel/irq/proc.c @@ -13,6 +13,10 @@ #include <linux/kernel_stat.h> #include <linux/mutex.h>
+#ifdef CONFIG_FAST_IRQ +#include <linux/irqchip/arm-gic-v3.h> +#endif + #include "internals.h"
/*