sparc32: Trivial removal of sun4c references in comments.
I left some around, like the ones in the openprom headers, since
we need to think about which pieces of those datastructures and
code we can completely toss now.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/include/asm/dma.h b/arch/sparc/include/asm/dma.h
index b554927..67e017f 100644
--- a/arch/sparc/include/asm/dma.h
+++ b/arch/sparc/include/asm/dma.h
@@ -123,8 +123,7 @@
* Second mapping is for device visible address, or "bus" address.
* The bus address is returned at '*pba'.
*
- * These functions seem distinct, but are hard to split. On sun4c,
- * at least for now, 'a' is equal to bus address, and retured in *pba.
+ * These functions seem distinct, but are hard to split.
* On sun4m, page attributes depend on the CPU type, so we have to
* know if we are mapping RAM or I/O, so it has to be an additional argument
* to a separate mapping function for CPU visible mappings.
diff --git a/arch/sparc/include/asm/machines.h b/arch/sparc/include/asm/machines.h
index 597c478..fd6ddb0 100644
--- a/arch/sparc/include/asm/machines.h
+++ b/arch/sparc/include/asm/machines.h
@@ -19,7 +19,7 @@
* ---------------
* 7 4 3 0
*
- * The ARCH field determines the architecture line (sun4, sun4c, etc).
+ * The ARCH field determines the architecture line (sun4m, etc).
* The MACH field determines the machine make within that architecture.
*/
diff --git a/arch/sparc/include/asm/pgtable_32.h b/arch/sparc/include/asm/pgtable_32.h
index 9f3ab0a..9de855c 100644
--- a/arch/sparc/include/asm/pgtable_32.h
+++ b/arch/sparc/include/asm/pgtable_32.h
@@ -304,8 +304,7 @@
#define pte_offset_kernel(dir,addr) BTFIXUP_CALL(pte_offset_kernel)(dir,addr)
/*
- * This shortcut works on sun4m (and sun4d) because the nocache area is static,
- * and sun4c is guaranteed to have no highmem anyway.
+ * This shortcut works on sun4m (and sun4d) because the nocache area is static.
*/
#define pte_offset_map(d, a) pte_offset_kernel(d,a)
#define pte_unmap(pte) do{}while(0)
@@ -367,7 +366,6 @@
/*
* This is made a constant because mm/fremap.c required a constant.
- * Note that layout of these bits is different between sun4c.c and srmmu.c.
*/
#define PTE_FILE_MAX_BITS 24
@@ -471,10 +469,8 @@
#endif /* !(__ASSEMBLY__) */
#define VMALLOC_START _AC(0xfe600000,UL)
-/* XXX Alter this when I get around to fixing sun4c - Anton */
#define VMALLOC_END _AC(0xffc00000,UL)
-
/* We provide our own get_unmapped_area to cope with VA holes for userland */
#define HAVE_ARCH_UNMAPPED_AREA