summaryrefslogtreecommitdiff
path: root/arch/s390/include/asm/idals.h
diff options
context:
space:
mode:
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-03-30 14:04:53 +1100
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-03-30 14:04:53 +1100
commit9ff9a26b786c35ee8d2a66222924a807ec851a9f (patch)
treedb432a17bccca1ca2c16907f0ee83ac449ed4012 /arch/s390/include/asm/idals.h
parent0a3108beea9143225119d5e7c72a8e2c64f3eb7d (diff)
parent0d34fb8e93ceba7b6dad0062dbb4a0813bacd75b (diff)
Merge commit 'origin/master' into next
Manual merge of: arch/powerpc/include/asm/elf.h drivers/i2c/busses/i2c-mpc.c
Diffstat (limited to 'arch/s390/include/asm/idals.h')
-rw-r--r--arch/s390/include/asm/idals.h17
1 files changed, 5 insertions, 12 deletions
diff --git a/arch/s390/include/asm/idals.h b/arch/s390/include/asm/idals.h
index e82c10efe65a..aae276d00383 100644
--- a/arch/s390/include/asm/idals.h
+++ b/arch/s390/include/asm/idals.h
@@ -44,24 +44,18 @@ idal_is_needed(void *vaddr, unsigned int length)
/*
* Return the number of idal words needed for an address/length pair.
*/
-static inline unsigned int
-idal_nr_words(void *vaddr, unsigned int length)
+static inline unsigned int idal_nr_words(void *vaddr, unsigned int length)
{
-#ifdef __s390x__
- if (idal_is_needed(vaddr, length))
- return ((__pa(vaddr) & (IDA_BLOCK_SIZE-1)) + length +
- (IDA_BLOCK_SIZE-1)) >> IDA_SIZE_LOG;
-#endif
- return 0;
+ return ((__pa(vaddr) & (IDA_BLOCK_SIZE-1)) + length +
+ (IDA_BLOCK_SIZE-1)) >> IDA_SIZE_LOG;
}
/*
* Create the list of idal words for an address/length pair.
*/
-static inline unsigned long *
-idal_create_words(unsigned long *idaws, void *vaddr, unsigned int length)
+static inline unsigned long *idal_create_words(unsigned long *idaws,
+ void *vaddr, unsigned int length)
{
-#ifdef __s390x__
unsigned long paddr;
unsigned int cidaw;
@@ -74,7 +68,6 @@ idal_create_words(unsigned long *idaws, void *vaddr, unsigned int length)
paddr += IDA_BLOCK_SIZE;
*idaws++ = paddr;
}
-#endif
return idaws;
}