Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc

Pull sparc fixes from David Miller:
 "Some quick fixes after today's merge-window pull"

 1) Add missing dependency on Sparc DES driver, oops.  From Dave Jones.

 2) Tell GCC that prom_printf() is printf-like and fix the few
    resultiing warnings.  From Akinobu Mita.

 3) Niagara-2 memcpy doesn't provide it's return value correctly in some
    circumstances.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc:
  sparc: fix format string argument for prom_printf()
  crypto: Build SPARC DES algorithms on SPARC only.
  sparc64: Fix return value of Niagara-2 memcpy.

9 files changed, 35 insertions, 33 deletions

diff --git a/arch/sparc/include/asm/oplib_32.h b/arch/sparc/include/asm/oplib_32.h
index 27517879a6c2..c72f3045820c 100644
--- a/arch/sparc/include/asm/oplib_32.h
+++ b/arch/sparc/include/asm/oplib_32.h
@@ -94,7 +94,7 @@ extern int prom_getprev(void);
 extern void prom_console_write_buf(const char *buf, int len);
 
 /* Prom's internal routines, don't use in kernel/boot code. */
-extern void prom_printf(const char *fmt, ...);
+extern __printf(1, 2) void prom_printf(const char *fmt, ...);
 extern void prom_write(const char *buf, unsigned int len);
 
 /* Multiprocessor operations... */
diff --git a/arch/sparc/include/asm/oplib_64.h b/arch/sparc/include/asm/oplib_64.h
index 97a90475c314..a12dbe3b7762 100644
--- a/arch/sparc/include/asm/oplib_64.h
+++ b/arch/sparc/include/asm/oplib_64.h
@@ -98,7 +98,7 @@ extern unsigned char prom_get_idprom(char *idp_buffer, int idpbuf_size);
 extern void prom_console_write_buf(const char *buf, int len);
 
 /* Prom's internal routines, don't use in kernel/boot code. */
-extern void prom_printf(const char *fmt, ...);
+extern __printf(1, 2) void prom_printf(const char *fmt, ...);
 extern void prom_write(const char *buf, unsigned int len);
 
 /* Multiprocessor operations... */
diff --git a/arch/sparc/kernel/hvapi.c b/arch/sparc/kernel/hvapi.c
index 1032df43ec95..c0a2de0fd624 100644
--- a/arch/sparc/kernel/hvapi.c
+++ b/arch/sparc/kernel/hvapi.c
@@ -194,7 +194,7 @@ void __init sun4v_hvapi_init(void)
 
 bad:
         prom_printf("HVAPI: Cannot register API group "
-                    "%lx with major(%u) minor(%u)\n",
+                    "%lx with major(%lu) minor(%lu)\n",
                     group, major, minor);
         prom_halt();
 }
diff --git a/arch/sparc/kernel/prom_64.c b/arch/sparc/kernel/prom_64.c
index 340c5b976d28..d397d7fc5c28 100644
--- a/arch/sparc/kernel/prom_64.c
+++ b/arch/sparc/kernel/prom_64.c
@@ -37,7 +37,7 @@ void * __init prom_early_alloc(unsigned long size)
         void *ret;
 
         if (!paddr) {
-                prom_printf("prom_early_alloc(%lu) failed\n");
+                prom_printf("prom_early_alloc(%lu) failed\n", size);
                 prom_halt();
         }
 
diff --git a/arch/sparc/kernel/traps_64.c b/arch/sparc/kernel/traps_64.c
index 3b05e6697710..fa1f1d375ffc 100644
--- a/arch/sparc/kernel/traps_64.c
+++ b/arch/sparc/kernel/traps_64.c
@@ -850,7 +850,7 @@ void __init cheetah_ecache_flush_init(void)
         ecache_flush_physbase = find_ecache_flush_span(ecache_flush_size);
 
         if (ecache_flush_physbase == ~0UL) {
-                prom_printf("cheetah_ecache_flush_init: Cannot find %d byte "
+                prom_printf("cheetah_ecache_flush_init: Cannot find %ld byte "
                             "contiguous physical memory.\n",
                             ecache_flush_size);
                 prom_halt();
diff --git a/arch/sparc/lib/NG2memcpy.S b/arch/sparc/lib/NG2memcpy.S
index 03eadf66b0d3..2c20ad63ddbf 100644
--- a/arch/sparc/lib/NG2memcpy.S
+++ b/arch/sparc/lib/NG2memcpy.S
@@ -14,7 +14,7 @@
 #define FPRS_FEF  0x04
 #ifdef MEMCPY_DEBUG
 #define VISEntryHalf rd %fprs, %o5; wr %g0, FPRS_FEF, %fprs; \
-                     clr %g1; clr %g2; clr %g3; subcc %g0, %g0, %g0;
+                     clr %g1; clr %g2; clr %g3; clr %g5; subcc %g0, %g0, %g0;
 #define VISExitHalf and %o5, FPRS_FEF, %o5; wr %o5, 0x0, %fprs
 #else
 #define VISEntryHalf rd %fprs, %o5; wr %g0, FPRS_FEF, %fprs
@@ -182,13 +182,13 @@ FUNC_NAME:	/* %o0=dst, %o1=src, %o2=len */
         cmp             %g2, 0
         tne             %xcc, 5
         PREAMBLE
-        mov             %o0, GLOBAL_SPARE
+        mov             %o0, %o3
         cmp             %o2, 0
         be,pn           %XCC, 85f
-         or             %o0, %o1, %o3
+         or             %o0, %o1, GLOBAL_SPARE
         cmp             %o2, 16
         blu,a,pn        %XCC, 80f
-         or             %o3, %o2, %o3
+         or             GLOBAL_SPARE, %o2, GLOBAL_SPARE
 
         /* 2 blocks (128 bytes) is the minimum we can do the block
          * copy with.  We need to ensure that we'll iterate at least
@@ -202,7 +202,7 @@ FUNC_NAME:	/* %o0=dst, %o1=src, %o2=len */
          */
         cmp             %o2, (4 * 64)
         blu,pt          %XCC, 75f
-         andcc          %o3, 0x7, %g0
+         andcc          GLOBAL_SPARE, 0x7, %g0
 
         /* %o0: dst
          * %o1: src
@@ -404,13 +404,13 @@ FUNC_NAME:	/* %o0=dst, %o1=src, %o2=len */
          * over. If anything is left, we copy it one byte at a time.
          */
         brz,pt          %o2, 85f
-         sub            %o0, %o1, %o3
+         sub            %o0, %o1, GLOBAL_SPARE
         ba,a,pt         %XCC, 90f
 
         .align          64
 75: /* 16 < len <= 64 */
         bne,pn          %XCC, 75f
-         sub            %o0, %o1, %o3
+         sub            %o0, %o1, GLOBAL_SPARE
 
 72:
         andn            %o2, 0xf, %o4
@@ -420,9 +420,9 @@ FUNC_NAME:	/* %o0=dst, %o1=src, %o2=len */
         add             %o1, 0x08, %o1
         EX_LD(LOAD(ldx, %o1, %g1))
         sub             %o1, 0x08, %o1
-        EX_ST(STORE(stx, %o5, %o1 + %o3))
+        EX_ST(STORE(stx, %o5, %o1 + GLOBAL_SPARE))
         add             %o1, 0x8, %o1
-        EX_ST(STORE(stx, %g1, %o1 + %o3))
+        EX_ST(STORE(stx, %g1, %o1 + GLOBAL_SPARE))
         bgu,pt          %XCC, 1b
          add            %o1, 0x8, %o1
 73:     andcc           %o2, 0x8, %g0
@@ -430,14 +430,14 @@ FUNC_NAME:	/* %o0=dst, %o1=src, %o2=len */
          nop
         sub             %o2, 0x8, %o2
         EX_LD(LOAD(ldx, %o1, %o5))
-        EX_ST(STORE(stx, %o5, %o1 + %o3))
+        EX_ST(STORE(stx, %o5, %o1 + GLOBAL_SPARE))
         add             %o1, 0x8, %o1
 1:      andcc           %o2, 0x4, %g0
         be,pt           %XCC, 1f
          nop
         sub             %o2, 0x4, %o2
         EX_LD(LOAD(lduw, %o1, %o5))
-        EX_ST(STORE(stw, %o5, %o1 + %o3))
+        EX_ST(STORE(stw, %o5, %o1 + GLOBAL_SPARE))
         add             %o1, 0x4, %o1
 1:      cmp             %o2, 0
         be,pt           %XCC, 85f
@@ -454,11 +454,11 @@ FUNC_NAME:	/* %o0=dst, %o1=src, %o2=len */
 
 1:      subcc           %g1, 1, %g1
         EX_LD(LOAD(ldub, %o1, %o5))
-        EX_ST(STORE(stb, %o5, %o1 + %o3))
+        EX_ST(STORE(stb, %o5, %o1 + GLOBAL_SPARE))