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authorMichael Ellerman <michael@ellerman.id.au>2006-07-13 17:52:04 +1000
committerStephen Rothwell <sfr@canb.auug.org.au>2006-07-13 18:42:03 +1000
commitdac411e7aa92d23dadbcb8721845ab88577294c7 (patch)
tree38cca1b9999c44db1ebf1aea53879a2130f85c7f
parenta749690ecf7ab55aa46df1698bcee3ec110612df (diff)
[POWERPC] iseries: Move e2a()/strne2a() into their only caller
The ASCII -> EBCDIC functions, e2a() and strne2a() are now only used in dt.c, so move them in there. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
-rw-r--r--arch/powerpc/lib/Makefile1
-rw-r--r--arch/powerpc/lib/e2a.c116
-rw-r--r--arch/powerpc/platforms/iseries/dt.c98
-rw-r--r--include/asm-powerpc/system.h5
4 files changed, 97 insertions, 123 deletions
diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile
index ff709645824..336dd191f76 100644
--- a/arch/powerpc/lib/Makefile
+++ b/arch/powerpc/lib/Makefile
@@ -14,7 +14,6 @@ endif
obj-$(CONFIG_PPC64) += checksum_64.o copypage_64.o copyuser_64.o \
memcpy_64.o usercopy_64.o mem_64.o string.o \
strcase.o
-obj-$(CONFIG_PPC_ISERIES) += e2a.o
obj-$(CONFIG_XMON) += sstep.o
ifeq ($(CONFIG_PPC64),y)
diff --git a/arch/powerpc/lib/e2a.c b/arch/powerpc/lib/e2a.c
deleted file mode 100644
index 4b72ed8fd50..00000000000
--- a/arch/powerpc/lib/e2a.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * EBCDIC to ASCII conversion
- *
- * This function moved here from arch/powerpc/platforms/iseries/viopath.c
- *
- * (C) Copyright 2000-2004 IBM Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) anyu later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-#include <linux/module.h>
-
-unsigned char e2a(unsigned char x)
-{
- switch (x) {
- case 0xF0:
- return '0';
- case 0xF1:
- return '1';
- case 0xF2:
- return '2';
- case 0xF3:
- return '3';
- case 0xF4:
- return '4';
- case 0xF5:
- return '5';
- case 0xF6:
- return '6';
- case 0xF7:
- return '7';
- case 0xF8:
- return '8';
- case 0xF9:
- return '9';
- case 0xC1:
- return 'A';
- case 0xC2:
- return 'B';
- case 0xC3:
- return 'C';
- case 0xC4:
- return 'D';
- case 0xC5:
- return 'E';
- case 0xC6:
- return 'F';
- case 0xC7:
- return 'G';
- case 0xC8:
- return 'H';
- case 0xC9:
- return 'I';
- case 0xD1:
- return 'J';
- case 0xD2:
- return 'K';
- case 0xD3:
- return 'L';
- case 0xD4:
- return 'M';
- case 0xD5:
- return 'N';
- case 0xD6:
- return 'O';
- case 0xD7:
- return 'P';
- case 0xD8:
- return 'Q';
- case 0xD9:
- return 'R';
- case 0xE2:
- return 'S';
- case 0xE3:
- return 'T';
- case 0xE4:
- return 'U';
- case 0xE5:
- return 'V';
- case 0xE6:
- return 'W';
- case 0xE7:
- return 'X';
- case 0xE8:
- return 'Y';
- case 0xE9:
- return 'Z';
- }
- return ' ';
-}
-EXPORT_SYMBOL(e2a);
-
-unsigned char* strne2a(unsigned char *dest, const unsigned char *src, size_t n)
-{
- int i;
-
- n = strnlen(src, n);
-
- for (i = 0; i < n; i++)
- dest[i] = e2a(src[i]);
-
- return dest;
-}
diff --git a/arch/powerpc/platforms/iseries/dt.c b/arch/powerpc/platforms/iseries/dt.c
index d194140c1eb..39c676ab9d6 100644
--- a/arch/powerpc/platforms/iseries/dt.c
+++ b/arch/powerpc/platforms/iseries/dt.c
@@ -1,5 +1,6 @@
/*
- * Copyright (c) 2005-2006 Michael Ellerman, IBM Corporation
+ * Copyright (C) 2005-2006 Michael Ellerman, IBM Corporation
+ * Copyright (C) 2000-2004, IBM Corporation
*
* Description:
* This file contains all the routines to build a flattened device
@@ -76,6 +77,101 @@ static char __initdata device_type_pci[] = "pci";
static char __initdata device_type_vdevice[] = "vdevice";
static char __initdata device_type_vscsi[] = "vscsi";
+
+/* EBCDIC to ASCII conversion routines */
+
+unsigned char e2a(unsigned char x)
+{
+ switch (x) {
+ case 0xF0:
+ return '0';
+ case 0xF1:
+ return '1';
+ case 0xF2:
+ return '2';
+ case 0xF3:
+ return '3';
+ case 0xF4:
+ return '4';
+ case 0xF5:
+ return '5';
+ case 0xF6:
+ return '6';
+ case 0xF7:
+ return '7';
+ case 0xF8:
+ return '8';
+ case 0xF9:
+ return '9';
+ case 0xC1:
+ return 'A';
+ case 0xC2:
+ return 'B';
+ case 0xC3:
+ return 'C';
+ case 0xC4:
+ return 'D';
+ case 0xC5:
+ return 'E';
+ case 0xC6:
+ return 'F';
+ case 0xC7:
+ return 'G';
+ case 0xC8:
+ return 'H';
+ case 0xC9:
+ return 'I';
+ case 0xD1:
+ return 'J';
+ case 0xD2:
+ return 'K';
+ case 0xD3:
+ return 'L';
+ case 0xD4:
+ return 'M';
+ case 0xD5:
+ return 'N';
+ case 0xD6:
+ return 'O';
+ case 0xD7:
+ return 'P';
+ case 0xD8:
+ return 'Q';
+ case 0xD9:
+ return 'R';
+ case 0xE2:
+ return 'S';
+ case 0xE3:
+ return 'T';
+ case 0xE4:
+ return 'U';
+ case 0xE5:
+ return 'V';
+ case 0xE6:
+ return 'W';
+ case 0xE7:
+ return 'X';
+ case 0xE8:
+ return 'Y';
+ case 0xE9:
+ return 'Z';
+ }
+ return ' ';
+}
+EXPORT_SYMBOL(e2a);
+
+unsigned char* strne2a(unsigned char *dest, const unsigned char *src, size_t n)
+{
+ int i;
+
+ n = strnlen(src, n);
+
+ for (i = 0; i < n; i++)
+ dest[i] = e2a(src[i]);
+
+ return dest;
+}
+
static struct iseries_flat_dt * __init dt_init(void)
{
struct iseries_flat_dt *dt;
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h
index d075725bf44..5deb7bc7bb1 100644
--- a/include/asm-powerpc/system.h
+++ b/include/asm-powerpc/system.h
@@ -169,11 +169,6 @@ extern u32 booke_wdt_enabled;
extern u32 booke_wdt_period;
#endif /* CONFIG_BOOKE_WDT */
-/* EBCDIC -> ASCII conversion for [0-9A-Z] on iSeries */
-extern unsigned char e2a(unsigned char);
-extern unsigned char* strne2a(unsigned char *dest,
- const unsigned char *src, size_t n);
-
struct device_node;
extern void note_scsi_host(struct device_node *, void *);