There are a few warnings in powerpc64 defconfig builds after -Wmissing-prototypes
gets promoted from W=1 to the default warning set:
arch/powerpc/mm/book3s64/pgtable.c:422:6: error: no previous prototype for 'arch_report_meminfo' [-Werror=missing-prototypes]
arch/powerpc/platforms/cell/ras.c:275:5: error: no previous prototype for 'cbe_sysreset_hack' [-Werror=missing-prototypes]
arch/powerpc/platforms/cell/spu_manage.c:29:21: error: no previous prototype for 'spu_devnode' [-Werror=missing-prototypes]
arch/powerpc/platforms/pasemi/time.c:12:17: error: no previous prototype for 'pas_get_boot_time' [-Werror=missing-prototypes]
arch/powerpc/platforms/powermac/feature.c:1532:13: error: no previous prototype for 'g5_phy_disable_cpu1' [-Werror=missing-prototypes]
arch/powerpc/platforms/86xx/pic.c:28:13: error: no previous prototype for 'mpc86xx_init_irq' [-Werror=missing-prototypes]
drivers/pci/pci-sysfs.c:936:13: error: no previous prototype for 'pci_adjust_legacy_attr' [-Werror=missing-prototypes]
Address these by including the right header files or marking the
functions static. The audit.c one is a bit tricky since compat_audit.h
cannot include regular kernel headers tht have conflicting types on
32-bit powerpc.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[mpe: Drop change to __vmemmap_free() which only exists in mm]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230727122720.2558065-1-arnd@kernel.org
extern int pci_mmap_legacy_page_range(struct pci_bus *bus,
struct vm_area_struct *vma,
enum pci_mmap_state mmap_state);
-
+extern void pci_adjust_legacy_attr(struct pci_bus *bus,
+ enum pci_mmap_state mmap_type);
#define HAVE_PCI_LEGACY 1
extern void pcibios_claim_one_bus(struct pci_bus *b);
#include <linux/audit.h>
#include <asm/unistd.h>
+#include "audit_32.h"
+
static unsigned dir_class[] = {
#include <asm-generic/audit_dir_write.h>
~0U
int audit_classify_syscall(int abi, unsigned syscall)
{
#ifdef CONFIG_PPC64
- extern int ppc32_classify_syscall(unsigned);
if (abi == AUDIT_ARCH_PPC)
return ppc32_classify_syscall(syscall);
#endif
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+#ifndef __AUDIT_32_H__
+#define __AUDIT_32_H__
+
+extern int ppc32_classify_syscall(unsigned);
+
+#endif
#include <linux/audit_arch.h>
#include <asm/unistd.h>
+#include "audit_32.h"
+
unsigned ppc32_dir_class[] = {
#include <asm-generic/audit_dir_write.h>
~0U
#include <linux/memremap.h>
#include <linux/pkeys.h>
#include <linux/debugfs.h>
+#include <linux/proc_fs.h>
#include <misc/cxl-base.h>
#include <asm/pgalloc.h>
#include <asm/mpic.h>
#include <asm/i8259.h>
+#include "mpc86xx.h"
+
#ifdef CONFIG_PPC_I8259
static void mpc86xx_8259_cascade(struct irq_desc *desc)
{
#include <asm/cell-regs.h>
#include "ras.h"
-
+#include "pervasive.h"
static void dump_fir(int cpu)
{
#include "spufs/spufs.h"
#include "interrupt.h"
+#include "spu_priv1_mmio.h"
struct device_node *spu_devnode(struct spu *spu)
{
extern time64_t pas_get_boot_time(void);
extern void pas_pci_init(void);
+struct pci_dev;
extern void pas_pci_irq_fixup(struct pci_dev *dev);
extern void pas_pci_dma_dev_setup(struct pci_dev *dev);
#include <asm/time.h>
+#include "pasemi.h"
+
time64_t __init pas_get_boot_time(void)
{
/* Let's just return a fake date right now */
#include <asm/pci-bridge.h>
#include <asm/pmac_low_i2c.h>
+#include "pmac.h"
+
#undef DEBUG_FEATURE
#ifdef DEBUG_FEATURE