sparc64: move EXPORT_SYMBOL to the symbols definition

Move all applicable EXPORT_SYMBOL()s to the file where the respective
symbol is defined.

Removed all the includes that are no longer needed in sparc_ksyms_64.c

Comment all remaining EXPORT_SYMBOL()s in sparc_ksyms_64.c

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

Additions by Julian Calaby:
* Moved EXPORT_SYMBOL()s for prom functions to their rightful places.
* Made some minor cleanups to the includes and comments of sparc_ksyms_64.c
* Updated and tidied commit message.
* Rebased patch over sparc-2.6.git HEAD.
* Ensured that all modified files have the correct includes.

Signed-off-by: Julian Calaby <julian.calaby@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 5 insertions, 0 deletions

diff --git a/arch/sparc/mm/generic_64.c b/arch/sparc/mm/generic_64.c
index f362c2037013..04f2bf4cd571 100644
--- a/arch/sparc/mm/generic_64.c
+++ b/arch/sparc/mm/generic_64.c
@@ -161,3 +161,4 @@ int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long from,
         flush_tlb_range(vma, beg, end);
         return error;
 }
+EXPORT_SYMBOL(io_remap_pfn_range);
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index c77c7ef5d5d4..00373ce2d8fb 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -146,6 +146,7 @@ static void __init read_obp_memory(const char *property,
 }
 
 unsigned long *sparc64_valid_addr_bitmap __read_mostly;
+EXPORT_SYMBOL(sparc64_valid_addr_bitmap);
 
 /* Kernel physical address base and size in bytes.  */
 unsigned long kern_base __read_mostly;
@@ -369,6 +370,7 @@ void flush_dcache_page(struct page *page)
 out:
         put_cpu();
 }
+EXPORT_SYMBOL(flush_dcache_page);
 
 void __kprobes flush_icache_range(unsigned long start, unsigned long end)
 {
@@ -396,6 +398,7 @@ void __kprobes flush_icache_range(unsigned long start, unsigned long end)
                 }
         }
 }
+EXPORT_SYMBOL(flush_icache_range);
 
 void mmu_info(struct seq_file *m)
 {
@@ -599,6 +602,7 @@ void __flush_dcache_range(unsigned long start, unsigned long end)
                                                "i" (ASI_DCACHE_INVALIDATE));
         }
 }
+EXPORT_SYMBOL(__flush_dcache_range);
 
 /* get_new_mmu_context() uses "cache + 1".  */
 DEFINE_SPINLOCK(ctx_alloc_lock);