[PATCH] Declare init_irq_proc before we use it.
powerpc gets:
init/main.c: In function `do_basic_setup':
init/main.c:714: warning: implicit declaration of function `init_irq_proc'
but we cannot include linux/irq.h in generic code.
Fix it by moving the declaration into linux/interrupt.h instead.
And make sure all code that defines init_irq_proc() is including
linux/interrupt.h.
And nuke an ifdef-in-C
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/h8300/kernel/ints.c b/arch/h8300/kernel/ints.c
index 587ef7f..3e4f479 100644
--- a/arch/h8300/kernel/ints.c
+++ b/arch/h8300/kernel/ints.c
@@ -19,6 +19,7 @@
#include <linux/sched.h>
#include <linux/kernel_stat.h>
#include <linux/seq_file.h>
+#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/random.h>
#include <linux/bootmem.h>
diff --git a/arch/h8300/platform/h8s/ints.c b/arch/h8300/platform/h8s/ints.c
index 567f681..a71d6e2 100644
--- a/arch/h8300/platform/h8s/ints.c
+++ b/arch/h8300/platform/h8s/ints.c
@@ -20,6 +20,7 @@
#include <linux/kernel_stat.h>
#include <linux/seq_file.h>
#include <linux/init.h>
+#include <linux/interrupt.h>
#include <linux/bootmem.h>
#include <linux/random.h>
#include <linux/hardirq.h>
diff --git a/arch/m68k/kernel/ints.c b/arch/m68k/kernel/ints.c
index 84aceca..b66c97c 100644
--- a/arch/m68k/kernel/ints.c
+++ b/arch/m68k/kernel/ints.c
@@ -28,6 +28,7 @@
#include <linux/module.h>
#include <linux/types.h>
#include <linux/sched.h>
+#include <linux/interrupt.h>
#include <linux/kernel_stat.h>
#include <linux/errno.h>
#include <linux/init.h>
diff --git a/arch/m68knommu/platform/5307/ints.c b/arch/m68knommu/platform/5307/ints.c
index a57239e..20f12a1 100644
--- a/arch/m68knommu/platform/5307/ints.c
+++ b/arch/m68knommu/platform/5307/ints.c
@@ -19,6 +19,7 @@
#include <linux/types.h>
#include <linux/init.h>
#include <linux/sched.h>
+#include <linux/interrupt.h>
#include <linux/kernel_stat.h>
#include <linux/errno.h>
#include <linux/seq_file.h>
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index e5ea141..838cf5a 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -423,4 +423,13 @@
extern unsigned int probe_irq_mask(unsigned long); /* returns mask of ISA interrupts */
#endif
+#ifdef CONFIG_PROC_FS
+/* Initialize /proc/irq/ */
+extern void init_irq_proc(void);
+#else
+static inline void init_irq_proc(void)
+{
+}
+#endif
+
#endif
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 1939d42..aa5b3e61 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -328,9 +328,6 @@
/* Resending of interrupts :*/
void check_irq_resend(struct irq_desc *desc, unsigned int irq);
-/* Initialize /proc/irq/ */
-extern void init_irq_proc(void);
-
/* Enable/disable irq debugging output: */
extern int noirqdebug_setup(char *str);
diff --git a/init/main.c b/init/main.c
index 953500b..1c5f6dc 100644
--- a/init/main.c
+++ b/init/main.c
@@ -41,6 +41,7 @@
#include <linux/cpuset.h>
#include <linux/efi.h>
#include <linux/tick.h>
+#include <linux/interrupt.h>
#include <linux/taskstats_kern.h>
#include <linux/delayacct.h>
#include <linux/unistd.h>
@@ -702,11 +703,7 @@
init_workqueues();
usermodehelper_init();
driver_init();
-
-#ifdef CONFIG_PROC_FS
init_irq_proc();
-#endif
-
do_initcalls();
}