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powerpc/chrp/setup: Remove idu_size variable and make some functions static 

Remove variable declaration idu_size and associated code since not used.

These functions can all be static, make it so. Fix warnings treated as
errors with W=1:

  arch/powerpc/platforms/chrp/setup.c:97:6: error: no previous prototype for ‘chrp_show_cpuinfo’ [-Werror=missing-prototypes]
  arch/powerpc/platforms/chrp/setup.c:302:13: error: no previous prototype for ‘chrp_setup_arch’ [-Werror=missing-prototypes]
  arch/powerpc/platforms/chrp/setup.c:385:16: error: variable ‘idu_size’ set but not used [-Werror=unused-but-set-variable]
  arch/powerpc/platforms/chrp/setup.c:526:13: error: no previous prototype for ‘chrp_init_IRQ’ [-Werror=missing-prototypes]
  arch/powerpc/platforms/chrp/setup.c:559:1: error: no previous prototype for ‘chrp_init2’ [-Werror=missing-prototypes]

Suggested-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
hifive-unleashed-5.1
Mathieu Malaterre 2018-04-04 22:09:11 +02:00 committed by Michael Ellerman
parent eed6964bce
commit f0e0b86638
1 changed files with 5 additions and 7 deletions
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12
arch/powerpc/platforms/chrp/setup.c
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@ -94,7 +94,7 @@ static const char *chrp_names[] = {
"Total Impact Briq" "Total Impact Briq"
}; };
void chrp_show_cpuinfo(struct seq_file *m) static void chrp_show_cpuinfo(struct seq_file *m)
{ {
int i, sdramen; int i, sdramen;
unsigned int t; unsigned int t;
@ -299,7 +299,7 @@ out_put:
of_node_put(node); of_node_put(node);
} }
void __init chrp_setup_arch(void) static void __init chrp_setup_arch(void)
{ {
struct device_node *root = of_find_node_by_path("/"); struct device_node *root = of_find_node_by_path("/");
const char *machine = NULL; const char *machine = NULL;
@ -382,7 +382,7 @@ static void __init chrp_find_openpic(void)
{ {
struct device_node *np, *root; struct device_node *np, *root;
int len, i, j; int len, i, j;
int isu_size, idu_size; int isu_size;
const unsigned int *iranges, *opprop = NULL; const unsigned int *iranges, *opprop = NULL;
int oplen = 0; int oplen = 0;
unsigned long opaddr; unsigned long opaddr;
@ -427,11 +427,9 @@ static void __init chrp_find_openpic(void)
} }
isu_size = 0; isu_size = 0;
idu_size = 0;
if (len > 0 && iranges[1] != 0) { if (len > 0 && iranges[1] != 0) {
printk(KERN_INFO "OpenPIC irqs %d..%d in IDU\n", printk(KERN_INFO "OpenPIC irqs %d..%d in IDU\n",
iranges[0], iranges[0] + iranges[1] - 1); iranges[0], iranges[0] + iranges[1] - 1);
idu_size = iranges[1];
} }
if (len > 1) if (len > 1)
isu_size = iranges[3]; isu_size = iranges[3];
@ -523,7 +521,7 @@ static void __init chrp_find_8259(void)
} }
} }
void __init chrp_init_IRQ(void) static void __init chrp_init_IRQ(void)
{ {
#if defined(CONFIG_VT) && defined(CONFIG_INPUT_ADBHID) && defined(CONFIG_XMON) #if defined(CONFIG_VT) && defined(CONFIG_INPUT_ADBHID) && defined(CONFIG_XMON)
struct device_node *kbd; struct device_node *kbd;
@ -555,7 +553,7 @@ void __init chrp_init_IRQ(void)
#endif #endif
} }
void __init static void __init
chrp_init2(void) chrp_init2(void)
{ {
#ifdef CONFIG_NVRAM #ifdef CONFIG_NVRAM