diff options
Diffstat (limited to 'arch/s390/include/asm/idals.h')
| -rw-r--r-- | arch/s390/include/asm/idals.h | 16 |
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 } /* |