1 files changed, 0 insertions, 33 deletions

diff --git a/include/asm-parisc/io.h b/include/asm-parisc/io.h
index bcfe0b09c93f..29da31194b91 100644
--- a/include/asm-parisc/io.h
+++ b/include/asm-parisc/io.h
@@ -25,31 +25,11 @@ extern unsigned long parisc_vmerge_max_size;
  *   eg dev->hpa or 0xfee00000.
  */
 
-#ifdef CONFIG_DEBUG_IOREMAP
-#define NYBBLE_SHIFT (BITS_PER_LONG - 4)
-extern void gsc_bad_addr(unsigned long addr);
-extern void __raw_bad_addr(const volatile void __iomem *addr);
-#define gsc_check_addr(addr)                                    \
-        if ((addr >> NYBBLE_SHIFT) != 0xf) {                    \
-                gsc_bad_addr(addr);                             \
-                addr |= 0xfUL << NYBBLE_SHIFT;                  \
-        }
-#define __raw_check_addr(addr)                                  \
-        if (((unsigned long)addr >> NYBBLE_SHIFT) != 0xe)       \
-                __raw_bad_addr(addr);                   \
-        addr = (void __iomem *)((unsigned long)addr | (0xfUL << NYBBLE_SHIFT));
-#else
-#define gsc_check_addr(addr)
-#define __raw_check_addr(addr)
-#endif
-
 static inline unsigned char gsc_readb(unsigned long addr)
 {
         long flags;
         unsigned char ret;
 
-        gsc_check_addr(addr);
-
         __asm__ __volatile__(
         "       rsm     2,%0\n"
         "       ldbx    0(%2),%1\n"
@@ -64,8 +44,6 @@ static inline unsigned short gsc_readw(unsigned long addr)
         long flags;
         unsigned short ret;
 
-        gsc_check_addr(addr);
-
         __asm__ __volatile__(
         "       rsm     2,%0\n"
         "       ldhx    0(%2),%1\n"
@@ -79,8 +57,6 @@ static inline unsigned int gsc_readl(unsigned long addr)
 {
         u32 ret;
 
-        gsc_check_addr(addr);
-
         __asm__ __volatile__(
         "       ldwax   0(%1),%0\n"
         : "=r" (ret) : "r" (addr) );
@@ -91,7 +67,6 @@ static inline unsigned int gsc_readl(unsigned long addr)
 static inline unsigned long long gsc_readq(unsigned long addr)
 {
         unsigned long long ret;
-        gsc_check_addr(addr);
 
 #ifdef __LP64__
         __asm__ __volatile__(
@@ -108,8 +83,6 @@ static inline unsigned long long gsc_readq(unsigned long addr)
 static inline void gsc_writeb(unsigned char val, unsigned long addr)
 {
         long flags;
-        gsc_check_addr(addr);
-
         __asm__ __volatile__(
         "       rsm     2,%0\n"
         "       stbs    %1,0(%2)\n"
@@ -120,8 +93,6 @@ static inline void gsc_writeb(unsigned char val, unsigned long addr)
 static inline void gsc_writew(unsigned short val, unsigned long addr)
 {
         long flags;
-        gsc_check_addr(addr);
-
         __asm__ __volatile__(
         "       rsm     2,%0\n"
         "       sths    %1,0(%2)\n"
@@ -131,8 +102,6 @@ static inline void gsc_writew(unsigned short val, unsigned long addr)
 
 static inline void gsc_writel(unsigned int val, unsigned long addr)
 {
-        gsc_check_addr(addr);
-
         __asm__ __volatile__(
         "       stwas   %0,0(%1)\n"
         : :  "r" (val), "r" (addr) );
@@ -140,8 +109,6 @@ static inline void gsc_writel(unsigned int val, unsigned long addr)
 
 static inline void gsc_writeq(unsigned long long val, unsigned long addr)
 {
-        gsc_check_addr(addr);
-
 #ifdef __LP64__
         __asm__ __volatile__(
         "       stda    %0,0(%1)\n"