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-rw-r--r--arch/s390/include/asm/io.h2
-rw-r--r--arch/s390/include/asm/pgtable.h3
2 files changed, 0 insertions, 5 deletions
diff --git a/arch/s390/include/asm/io.h b/arch/s390/include/asm/io.h
index fc9933a743d6..251e0372ccbd 100644
--- a/arch/s390/include/asm/io.h
+++ b/arch/s390/include/asm/io.h
@@ -34,8 +34,6 @@ void unxlate_dev_mem_ptr(phys_addr_t phys, void *addr);
#define ioremap_wc(addr, size) \
ioremap_prot((addr), (size), pgprot_val(pgprot_writecombine(PAGE_KERNEL)))
-#define ioremap_wt(addr, size) \
- ioremap_prot((addr), (size), pgprot_val(pgprot_writethrough(PAGE_KERNEL)))
static inline void __iomem *ioport_map(unsigned long port, unsigned int nr)
{
diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h
index fb757f5e220b..e9c2d81f11f8 100644
--- a/arch/s390/include/asm/pgtable.h
+++ b/arch/s390/include/asm/pgtable.h
@@ -1403,9 +1403,6 @@ void gmap_pmdp_idte_global(struct mm_struct *mm, unsigned long vmaddr);
#define pgprot_writecombine pgprot_writecombine
pgprot_t pgprot_writecombine(pgprot_t prot);
-#define pgprot_writethrough pgprot_writethrough
-pgprot_t pgprot_writethrough(pgprot_t prot);
-
#define PFN_PTE_SHIFT PAGE_SHIFT
/*