sparc64: Fix sparse warnings in visemul.c
1) edge8 tables should be static
2) add vis_emul() extern decl. to asm/visasm.h
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
---
arch/sparc/include/asm/visasm.h | 1 +
arch/sparc64/kernel/traps.c | 1 -
arch/sparc64/kernel/visemul.c | 12 ++++++------
3 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/arch/sparc/include/asm/visasm.h b/arch/sparc/include/asm/visasm.h
index de797b9..39ca301 100644
--- a/arch/sparc/include/asm/visasm.h
+++ b/arch/sparc/include/asm/visasm.h
@@ -57,6 +57,7 @@ static inline void save_and_clear_fpu(void) {
" " : : "i" (FPRS_FEF|FPRS_DU) :
"o5", "g1", "g2", "g3", "g7", "cc");
}
+extern int vis_emul(struct pt_regs *, unsigned int);
#endif
#endif /* _SPARC64_ASI_H */
diff --git a/arch/sparc64/kernel/traps.c b/arch/sparc64/kernel/traps.c
index 71644da..9378896 100644
--- a/arch/sparc64/kernel/traps.c
+++ b/arch/sparc64/kernel/traps.c
@@ -2270,7 +2270,6 @@ void die_if_kernel(char *str, struct pt_regs *regs)
extern int handle_popc(u32 insn, struct pt_regs *regs);
extern int handle_ldf_stq(u32 insn, struct pt_regs *regs);
-extern int vis_emul(struct pt_regs *, unsigned int);
void do_illegal_instruction(struct pt_regs *regs)
{
diff --git a/arch/sparc64/kernel/visemul.c b/arch/sparc64/kernel/visemul.c
index c3fd647..9e05cb5 100644
--- a/arch/sparc64/kernel/visemul.c
+++ b/arch/sparc64/kernel/visemul.c
@@ -243,7 +243,7 @@ static inline unsigned int *fps_regaddr(struct fpustate *f,
struct edge_tab {
u16 left, right;
};
-struct edge_tab edge8_tab[8] = {
+static struct edge_tab edge8_tab[8] = {
{ 0xff, 0x80 },
{ 0x7f, 0xc0 },
{ 0x3f, 0xe0 },
@@ -253,7 +253,7 @@ struct edge_tab edge8_tab[8] = {
{ 0x03, 0xfe },
{ 0x01, 0xff },
};
-struct edge_tab edge8_tab_l[8] = {
+static struct edge_tab edge8_tab_l[8] = {
{ 0xff, 0x01 },
{ 0xfe, 0x03 },
{ 0xfc, 0x07 },
@@ -263,23 +263,23 @@ struct edge_tab edge8_tab_l[8] = {
{ 0xc0, 0x7f },
{ 0x80, 0xff },
};
-struct edge_tab edge16_tab[4] = {
+static struct edge_tab edge16_tab[4] = {
{ 0xf, 0x8 },
{ 0x7, 0xc },
{ 0x3, 0xe },
{ 0x1, 0xf },
};
-struct edge_tab edge16_tab_l[4] = {
+static struct edge_tab edge16_tab_l[4] = {
{ 0xf, 0x1 },
{ 0xe, 0x3 },
{ 0xc, 0x7 },
{ 0x8, 0xf },
};
-struct edge_tab edge32_tab[2] = {
+static struct edge_tab edge32_tab[2] = {
{ 0x3, 0x2 },
{ 0x1, 0x3 },
};
-struct edge_tab edge32_tab_l[2] = {
+static struct edge_tab edge32_tab_l[2] = {
{ 0x3, 0x1 },
{ 0x2, 0x3 },
};
--
1.5.6.5.GIT
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