Add gcc attribute unused to silence a warning.
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]
Signed-off-by: Mathieu Malaterre <malat@xxxxxxxxxx>
---
arch/powerpc/platforms/chrp/setup.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/powerpc/platforms/chrp/setup.c b/arch/powerpc/platforms/chrp/setup.c
index 481ed133e04b..85df479fd631 100644
--- a/arch/powerpc/platforms/chrp/setup.c
+++ b/arch/powerpc/platforms/chrp/setup.c
@@ -94,7 +94,7 @@ static const char *chrp_names[] = {
"Total Impact Briq"
};
-void chrp_show_cpuinfo(struct seq_file *m)
+static void chrp_show_cpuinfo(struct seq_file *m)
{
int i, sdramen;
unsigned int t;
@@ -299,7 +299,7 @@ static __init void chrp_init(void)
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("/");
const char *machine = NULL;
@@ -382,7 +382,7 @@ static void __init chrp_find_openpic(void)
{
struct device_node *np, *root;
int len, i, j;
- int isu_size, idu_size;
+ int isu_size, idu_size __maybe_unused;
const unsigned int *iranges, *opprop = NULL;
int oplen = 0;
unsigned long opaddr;
@@ -523,7 +523,7 @@ 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)
struct device_node *kbd;
@@ -555,7 +555,7 @@ void __init chrp_init_IRQ(void)
#endif
}
-void __init
+static void __init
chrp_init2(void)
{
#ifdef CONFIG_NVRAM
--
2.11.0
--
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