From f257b06322c8a30c050a286c45fda68f23b9bc44 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Mon, 17 Jul 2006 16:09:23 +0200
Subject: [PATCH] [S390] xpram module parameter parsing - take 2.
Don't use memparse since the default size modifier is 'k'.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---
drivers/s390/block/xpram.c | 17 ++++++++++++++---
1 file changed, 14 insertions(+), 3 deletions(-)
diff --git a/drivers/s390/block/xpram.c b/drivers/s390/block/xpram.c
index 4cd879cb9bdd..1140302ff11d 100644
--- a/drivers/s390/block/xpram.c
+++ b/drivers/s390/block/xpram.c
@@ -304,6 +304,7 @@ static int __init xpram_setup_sizes(unsigned long pages)
{
unsigned long mem_needed;
unsigned long mem_auto;
+ unsigned long long size;
int mem_auto_no;
int i;
@@ -321,9 +322,19 @@ static int __init xpram_setup_sizes(unsigned long pages)
mem_needed = 0;
mem_auto_no = 0;
for (i = 0; i < xpram_devs; i++) {
- if (sizes[i])
- xpram_sizes[i] =
- (memparse(sizes[i], &sizes[i]) + 3) & -4UL;
+ if (sizes[i]) {
+ size = simple_strtoull(sizes[i], &sizes[i], 0);
+ switch (sizes[i][0]) {
+ case 'g':
+ case 'G':
+ size <<= 20;
+ break;
+ case 'm':
+ case 'M':
+ size <<= 10;
+ }
+ xpram_sizes[i] = (size + 3) & -4UL;
+ }
if (xpram_sizes[i])
mem_needed += xpram_sizes[i];
else
--
2.34.1