intc: Unexport InterruptStatsProviderClass-related functions

The functions are only used within their respective source files, so no
need for exporting.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Message-Id: <20220116122327.73048-1-shentey@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

hw/intc/i8259_common.c

@@ -116,8 +116,8 @@ void pic_stat_update_irq(int irq, int level)
     }
 }
 
-bool pic_get_statistics(InterruptStatsProvider *obj,
-                        uint64_t **irq_counts, unsigned int *nb_irqs)
+static bool pic_get_statistics(InterruptStatsProvider *obj,
+                               uint64_t **irq_counts, unsigned int *nb_irqs)
 {
     PICCommonState *s = PIC_COMMON(obj);
 
@@ -132,7 +132,7 @@ bool pic_get_statistics(InterruptStatsProvider *obj,
     return true;
 }
 
-void pic_print_info(InterruptStatsProvider *obj, Monitor *mon)
+static void pic_print_info(InterruptStatsProvider *obj, Monitor *mon)
 {
     PICCommonState *s = PIC_COMMON(obj);
 

hw/intc/ioapic_common.c

@@ -76,7 +76,7 @@ static void ioapic_irr_dump(Monitor *mon, const char *name, uint32_t bitmap)
     monitor_printf(mon, "\n");
 }
 
-void ioapic_print_redtbl(Monitor *mon, IOAPICCommonState *s)
+static void ioapic_print_redtbl(Monitor *mon, IOAPICCommonState *s)
 {
     static const char *delm_str[] = {
         "fixed", "lowest", "SMI", "...", "NMI", "INIT", "...", "extINT"};

include/hw/i386/ioapic_internal.h

@@ -112,7 +112,6 @@ struct IOAPICCommonState {
 
 void ioapic_reset_common(DeviceState *dev);
 
-void ioapic_print_redtbl(Monitor *mon, IOAPICCommonState *s);
 void ioapic_stat_update_irq(IOAPICCommonState *s, int irq, int level);
 
 #endif /* QEMU_IOAPIC_INTERNAL_H */

include/hw/isa/i8259_internal.h

@@ -72,8 +72,5 @@ struct PICCommonState {
 void pic_reset_common(PICCommonState *s);
 ISADevice *i8259_init_chip(const char *name, ISABus *bus, bool master);
 void pic_stat_update_irq(int irq, int level);
-bool pic_get_statistics(InterruptStatsProvider *obj,
-                        uint64_t **irq_counts, unsigned int *nb_irqs);
-void pic_print_info(InterruptStatsProvider *obj, Monitor *mon);
 
 #endif /* QEMU_I8259_INTERNAL_H */