sh: Kill off unused sh64 debug code.

None of the print_page() code and associated helpers are presently used
by anything in-tree, so just kill it off.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

2 files changed, 1 insertions, 49 deletions

diff --git a/arch/sh/lib64/dbg.c b/arch/sh/lib64/dbg.c
index 25f2481bd89e..6152a6a6d9c6 100644
--- a/arch/sh/lib64/dbg.c
+++ b/arch/sh/lib64/dbg.c
@@ -246,51 +246,3 @@ void show_excp_regs(char *from, int trapnr, int signr, struct pt_regs *regs)
         print_dtlb();
         print_itlb();
 }
-
-/* ======================================================================= */
-
-/*
-** Depending on <base> scan the MMU, Data or Instruction side
-** looking for a valid mapping matching Eaddr & asid.
-** Return -1 if not found or the TLB id entry otherwise.
-** Note: it works only for 4k pages!
-*/
-static unsigned long
-lookup_mmu_side(unsigned long base, unsigned long Eaddr, unsigned long asid)
-{
-        regType_t pteH;
-        unsigned long epn;
-        int count;
-
-        epn = Eaddr & 0xfffff000;
-
-        for (count = 0; count < MAX_TLBs; count++, base += TLB_STEP) {
-                pteH = getConfigReg(base);
-                if (GET_VALID(pteH))
-                        if ((unsigned long) GET_EPN(pteH) == epn)
-                                if ((unsigned long) GET_ASID(pteH) == asid)
-                                        break;
-        }
-        return ((unsigned long) ((count < MAX_TLBs) ? base : -1));
-}
-
-unsigned long lookup_dtlb(unsigned long Eaddr)
-{
-        unsigned long asid = get_asid();
-        return (lookup_mmu_side((u64) DTLB_BASE, Eaddr, asid));
-}
-
-unsigned long lookup_itlb(unsigned long Eaddr)
-{
-        unsigned long asid = get_asid();
-        return (lookup_mmu_side((u64) ITLB_BASE, Eaddr, asid));
-}
-
-void print_page(struct page *page)
-{
-        printk("  page[%p] -> index 0x%lx,  count 0x%x,  flags 0x%lx\n",
-               page, page->index, page_count(page), page->flags);
-        printk("       address_space = %p, pages =%ld\n", page->mapping,
-               page->mapping->nrpages);
-
-}
diff --git a/arch/sh/lib64/udelay.c b/arch/sh/lib64/udelay.c
index d76bd801194f..f215b063da70 100644
--- a/arch/sh/lib64/udelay.c
+++ b/arch/sh/lib64/udelay.c
@@ -33,7 +33,7 @@ void __delay(unsigned long loops)
                              :"0"(loops));
 }
 
-inline void __const_udelay(unsigned long xloops)
+void __const_udelay(unsigned long xloops)
 {
         __delay(xloops * (HZ * cpu_data[raw_smp_processor_id()].loops_per_jiffy));
 }