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-rw-r--r--arch/s390/include/asm/idals.h16
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/s390/include/asm/idals.h b/arch/s390/include/asm/idals.h
index ea5a6e45fd93..a7b2d7504049 100644
--- a/arch/s390/include/asm/idals.h
+++ b/arch/s390/include/asm/idals.h
@@ -19,11 +19,7 @@
#include <asm/cio.h>
#include <asm/uaccess.h>
-#ifdef CONFIG_64BIT
#define IDA_SIZE_LOG 12 /* 11 for 2k , 12 for 4k */
-#else
-#define IDA_SIZE_LOG 11 /* 11 for 2k , 12 for 4k */
-#endif
#define IDA_BLOCK_SIZE (1L<<IDA_SIZE_LOG)
/*
@@ -32,11 +28,7 @@
static inline int
idal_is_needed(void *vaddr, unsigned int length)
{
-#ifdef CONFIG_64BIT
return ((__pa(vaddr) + length - 1) >> 31) != 0;
-#else
- return 0;
-#endif
}
@@ -77,7 +69,6 @@ static inline unsigned long *idal_create_words(unsigned long *idaws,
static inline int
set_normalized_cda(struct ccw1 * ccw, void *vaddr)
{
-#ifdef CONFIG_64BIT
unsigned int nridaws;
unsigned long *idal;
@@ -93,7 +84,6 @@ set_normalized_cda(struct ccw1 * ccw, void *vaddr)
ccw->flags |= CCW_FLAG_IDA;
vaddr = idal;
}
-#endif
ccw->cda = (__u32)(unsigned long) vaddr;
return 0;
}
@@ -104,12 +94,10 @@ set_normalized_cda(struct ccw1 * ccw, void *vaddr)
static inline void
clear_normalized_cda(struct ccw1 * ccw)
{
-#ifdef CONFIG_64BIT
if (ccw->flags & CCW_FLAG_IDA) {
kfree((void *)(unsigned long) ccw->cda);
ccw->flags &= ~CCW_FLAG_IDA;
}
-#endif
ccw->cda = 0;
}
@@ -181,12 +169,8 @@ idal_buffer_free(struct idal_buffer *ib)
static inline int
__idal_buffer_is_needed(struct idal_buffer *ib)
{
-#ifdef CONFIG_64BIT
return ib->size > (4096ul << ib->page_order) ||
idal_is_needed(ib->data[0], ib->size);
-#else
- return ib->size > (4096ul << ib->page_order);
-#endif
}
/*

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