Merge /spare/repo/linux-2.6/

[linux-2.6] / arch / m32r / kernel / io_opsput.c

diff --git a/arch/m32r/kernel/io_opsput.c b/arch/m32r/kernel/io_opsput.c
index aaf42f9f76dab13ce73e37c0e3d23de9482fa54e..e34951e8156fe227e431fcad50289edf638653df 100644 (file)
--- a/arch/m32r/kernel/io_opsput.c
+++ b/arch/m32r/kernel/io_opsput.c
@@ -1,10 +1,10 @@
 /*
- *  linux/arch/m32r/kernel/io_mappi.c
+ *  linux/arch/m32r/kernel/io_opsput.c
  *
  *  Typical I/O routines for OPSPUT board.
  *
- *  Copyright (c) 2001, 2002  Hiroyuki Kondo, Hirokazu Takata,
- *                            Hitoshi Yamamoto, Takeo Takahashi
+ *  Copyright (c) 2001-2005  Hiroyuki Kondo, Hirokazu Takata,
+ *                           Hitoshi Yamamoto, Takeo Takahashi
  *
  *  This file is subject to the terms and conditions of the GNU General
  *  Public License.  See the file "COPYING" in the main directory of this
@@ -98,7 +98,6 @@ unsigned char _inb(unsigned long port)
 {
        if (port >= LAN_IOSTART && port < LAN_IOEND)
                return _ne_inb(PORT2ADDR_NE(port));
-
 #if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_CFC)
        else if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) {
                unsigned char b;
@@ -118,7 +117,6 @@ unsigned short _inw(unsigned long port)
        else if(port >= 0x340 && port < 0x3a0)
                return *(volatile unsigned short *)PORT2ADDR_USB(port);
 #endif
-
 #if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_CFC)
        else if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) {
                unsigned short w;
@@ -143,55 +141,21 @@ unsigned long _inl(unsigned long port)
 
 unsigned char _inb_p(unsigned long port)
 {
-       unsigned char  v;
-
-       if (port >= LAN_IOSTART && port < LAN_IOEND)
-               v = _ne_inb(PORT2ADDR_NE(port));
-       else
-#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_CFC)
-       if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) {
-               unsigned char b;
-               pcc_ioread_byte(0, port, &b, sizeof(b), 1, 0);
-               return b;
-       } else
-#endif
-               v = *(volatile unsigned char *)PORT2ADDR(port);
-
+       unsigned char v = _inb(port);
        delay();
        return (v);
 }
 
 unsigned short _inw_p(unsigned long port)
 {
-       unsigned short  v;
-
-       if (port >= LAN_IOSTART && port < LAN_IOEND)
-               v = _ne_inw(PORT2ADDR_NE(port));
-       else
-#if defined(CONFIG_USB)
-       if(port >= 0x340 && port < 0x3a0)
-               return *(volatile unsigned short *)PORT2ADDR_USB(port);
-       else
-#endif
-
-#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_CFC)
-       if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) {
-               unsigned short w;
-               pcc_ioread_word(0, port, &w, sizeof(w), 1, 0);
-               return w;
-       } else
-#endif
-               v = *(volatile unsigned short *)PORT2ADDR(port);
-
+       unsigned short v = _inw(port);
        delay();
        return (v);
 }
 
 unsigned long _inl_p(unsigned long port)
 {
-       unsigned long  v;
-
-       v = *(volatile unsigned long *)PORT2ADDR(port);
+       unsigned long v = _inl(port);
        delay();
        return (v);
 }
@@ -219,7 +183,6 @@ void _outw(unsigned short w, unsigned long port)
                *(volatile unsigned short *)PORT2ADDR_USB(port) = w;
        else
 #endif
-
 #if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_CFC)
        if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) {
                pcc_iowrite_word(0, port, &w, sizeof(w), 1, 0);
@@ -240,43 +203,19 @@ void _outl(unsigned long l, unsigned long port)
 
 void _outb_p(unsigned char b, unsigned long port)
 {
-       if (port >= LAN_IOSTART && port < LAN_IOEND)
-               _ne_outb(b, PORT2ADDR_NE(port));
-       else
-#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_CFC)
-       if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) {
-               pcc_iowrite_byte(0, port, &b, sizeof(b), 1, 0);
-       } else
-#endif
-               *(volatile unsigned char *)PORT2ADDR(port) = b;
-
+       _outb(b, port);
        delay();
 }
 
 void _outw_p(unsigned short w, unsigned long port)
 {
-       if (port >= LAN_IOSTART && port < LAN_IOEND)
-               _ne_outw(w, PORT2ADDR_NE(port));
-       else
-#if defined(CONFIG_USB)
-       if(port >= 0x340 && port < 0x3a0)
-               *(volatile unsigned short *)PORT2ADDR_USB(port) = w;
-       else
-#endif
-
-#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_CFC)
-       if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) {
-               pcc_iowrite_word(0, port, &w, sizeof(w), 1, 0);
-       } else
-#endif
-               *(volatile unsigned short *)PORT2ADDR(port) = w;
-
+       _outw(w, port);
        delay();
 }
 
 void _outl_p(unsigned long l, unsigned long port)
 {
-       *(volatile unsigned long *)PORT2ADDR(port) = l;
+       _outl(l, port);
        delay();
 }