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parisc: Move init function declarations into header file

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Clean up the code to not have external function declarations
inside the C source files. Reduces warnings when compiled with W=1.

Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Helge Deller 2023-06-30 13:31:48 +02:00
parent c8080024e0
commit f310f8dd14
6 changed files with 36 additions and 29 deletions
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32
arch/parisc/include/asm/processor.h
View File

@ -11,6 +11,7 @@
#ifndef __ASSEMBLY__
#include <linux/threads.h>
#include <linux/irqreturn.h>
#include <asm/assembly.h>
#include <asm/prefetch.h>
@ -292,6 +293,37 @@ extern void toc_handler(void);
extern unsigned int toc_handler_size;
extern unsigned int toc_handler_csum;
/* called from assembly code: */
extern void start_parisc(void);
extern void smp_callin(unsigned long);
extern void sys_rt_sigreturn(struct pt_regs *, int);
extern void do_notify_resume(struct pt_regs *, long);
extern long do_syscall_trace_enter(struct pt_regs *);
extern void do_syscall_trace_exit(struct pt_regs *);
/* CPU startup and info */
struct seq_file;
extern void early_trap_init(void);
extern void collect_boot_cpu_data(void);
extern int show_cpuinfo (struct seq_file *m, void *v);
/* driver code in driver/parisc */
extern void gsc_init(void);
extern void processor_init(void);
extern void ccio_init(void);
extern void hppb_init(void);
extern void dino_init(void);
extern void iosapic_init(void);
extern void lba_init(void);
extern void sba_init(void);
extern void parisc_eisa_init(void);
struct parisc_device;
struct resource;
extern void sba_distributed_lmmio(struct parisc_device *, struct resource *);
extern void sba_directed_lmmio(struct parisc_device *, struct resource *);
extern void lba_set_iregs(struct parisc_device *lba, u32 ibase, u32 imask);
extern void ccio_cujo20_fixup(struct parisc_device *dev, u32 iovp);
#endif /* __ASSEMBLY__ */
#endif /* __ASM_PARISC_PROCESSOR_H */

23
arch/parisc/kernel/setup.c
View File

@ -45,7 +45,7 @@ struct proc_dir_entry * proc_runway_root __read_mostly = NULL;
struct proc_dir_entry * proc_gsc_root __read_mostly = NULL;
struct proc_dir_entry * proc_mckinley_root __read_mostly = NULL;
void __init setup_cmdline(char **cmdline_p)
static void __init setup_cmdline(char **cmdline_p)
{
extern unsigned int boot_args[];
char *p;
@ -86,7 +86,7 @@ void __init setup_cmdline(char **cmdline_p)
}
#ifdef CONFIG_PA11
void __init dma_ops_init(void)
static void __init dma_ops_init(void)
{
switch (boot_cpu_data.cpu_type) {
case pcx:
@ -106,8 +106,6 @@ void __init dma_ops_init(void)
}
#endif
extern void collect_boot_cpu_data(void);
void __init setup_arch(char **cmdline_p)
{
#ifdef CONFIG_64BIT
@ -167,10 +165,7 @@ void __init setup_arch(char **cmdline_p)
/*
* Display CPU info for all CPUs.
* for parisc this is in processor.c
*/
extern int show_cpuinfo (struct seq_file *m, void *v);
static void *
c_start (struct seq_file *m, loff_t *pos)
{
@ -295,16 +290,6 @@ static int __init parisc_init_resources(void)
return 0;
}
extern void gsc_init(void);
extern void processor_init(void);
extern void ccio_init(void);
extern void hppb_init(void);
extern void dino_init(void);
extern void iosapic_init(void);
extern void lba_init(void);
extern void sba_init(void);
extern void eisa_init(void);
static int __init parisc_init(void)
{
u32 osid = (OS_ID_LINUX << 16);
@ -370,7 +355,7 @@ static int __init parisc_init(void)
gsc_init();
#endif
#ifdef CONFIG_EISA
eisa_init();
parisc_eisa_init();
#endif
#if defined(CONFIG_HPPB)
@ -391,8 +376,6 @@ arch_initcall(parisc_init);
void __init start_parisc(void)
{
extern void early_trap_init(void);
int ret, cpunum;
struct pdc_coproc_cfg coproc_cfg;

2
drivers/parisc/dino.c
View File

@ -924,8 +924,6 @@ static const char cujo_vers[][4] = {
"2.0"
};
void ccio_cujo20_fixup(struct parisc_device *dev, u32 iovp);
/*
** Determine if dino should claim this chip (return 0) or not (return 1).
** If so, initialize the chip appropriately (card-mode vs bridge mode).

2
drivers/parisc/eisa.c
View File

@ -400,7 +400,7 @@ static struct parisc_driver eisa_driver __refdata = {
.probe = eisa_probe,
};
void __init eisa_init(void)
void __init parisc_eisa_init(void)
{
register_parisc_driver(&eisa_driver);
}

4
drivers/parisc/lba_pci.c
View File

@ -1164,10 +1164,6 @@ lba_pat_resources(struct parisc_device *pa_dev, struct lba_device *lba_dev)
#endif /* CONFIG_64BIT */
extern void sba_distributed_lmmio(struct parisc_device *, struct resource *);
extern void sba_directed_lmmio(struct parisc_device *, struct resource *);
static void
lba_legacy_resources(struct parisc_device *pa_dev, struct lba_device *lba_dev)
{

2
drivers/parisc/sba_iommu.c
View File

@ -1235,8 +1235,6 @@ struct ibase_data_struct {
static int setup_ibase_imask_callback(struct device *dev, void *data)
{
/* lba_set_iregs() is in drivers/parisc/lba_pci.c */
extern void lba_set_iregs(struct parisc_device *, u32, u32);
struct parisc_device *lba = to_parisc_device(dev);
struct ibase_data_struct *ibd = data;
int rope_num = (lba->hpa.start >> 13) & 0xf;