sh: More I/O routine overhauling.

[linux-2.6-omap-h63xx.git] / arch / sh / kernel / io_generic.c

diff --git a/arch/sh/kernel/io_generic.c b/arch/sh/kernel/io_generic.c
index f1b214d3bce3a578d36364cec856d254bb7badc5..5a7f554d9ca15c64cfb135b81d921ac3b4bd2b3f 100644 (file)
--- a/arch/sh/kernel/io_generic.c
+++ b/arch/sh/kernel/io_generic.c
@@ -19,38 +19,33 @@
 /* SH3 has a PCMCIA bug that needs a dummy read from area 6 for a
  * workaround. */
 /* I'm not sure SH7709 has this kind of bug */
-#define dummy_read()   ctrl_inb(0xba000000)
+#define dummy_read()   __raw_readb(0xba000000)
 #else
 #define dummy_read()
 #endif
 
 unsigned long generic_io_base;
 
-static inline void delay(void)
-{
-       ctrl_inw(0xa0000000);
-}
-
 u8 generic_inb(unsigned long port)
 {
-       return ctrl_inb((unsigned long __force)__ioport_map(port, 1));
+       return __raw_readb(__ioport_map(port, 1));
 }
 
 u16 generic_inw(unsigned long port)
 {
-       return ctrl_inw((unsigned long __force)__ioport_map(port, 2));
+       return __raw_readw(__ioport_map(port, 2));
 }
 
 u32 generic_inl(unsigned long port)
 {
-       return ctrl_inl((unsigned long __force)__ioport_map(port, 4));
+       return __raw_readl(__ioport_map(port, 4));
 }
 
 u8 generic_inb_p(unsigned long port)
 {
        unsigned long v = generic_inb(port);
 
-       delay();
+       ctrl_delay();
        return v;
 }
 
@@ -58,7 +53,7 @@ u16 generic_inw_p(unsigned long port)
 {
        unsigned long v = generic_inw(port);
 
-       delay();
+       ctrl_delay();
        return v;
 }
 
@@ -66,7 +61,7 @@ u32 generic_inl_p(unsigned long port)
 {
        unsigned long v = generic_inl(port);
 
-       delay();
+       ctrl_delay();
        return v;
 }
 
@@ -112,35 +107,35 @@ void generic_insl(unsigned long port, void *dst, unsigned long count)
 
 void generic_outb(u8 b, unsigned long port)
 {
-       ctrl_outb(b, (unsigned long __force)__ioport_map(port, 1));
+       __raw_writeb(b, __ioport_map(port, 1));
 }
 
 void generic_outw(u16 b, unsigned long port)
 {
-       ctrl_outw(b, (unsigned long __force)__ioport_map(port, 2));
+       __raw_writew(b, __ioport_map(port, 2));
 }
 
 void generic_outl(u32 b, unsigned long port)
 {
-       ctrl_outl(b, (unsigned long __force)__ioport_map(port, 4));
+       __raw_writel(b, __ioport_map(port, 4));
 }
 
 void generic_outb_p(u8 b, unsigned long port)
 {
        generic_outb(b, port);
-       delay();
+       ctrl_delay();
 }
 
 void generic_outw_p(u16 b, unsigned long port)
 {
        generic_outw(b, port);
-       delay();
+       ctrl_delay();
 }
 
 void generic_outl_p(u32 b, unsigned long port)
 {
        generic_outl(b, port);
-       delay();
+       ctrl_delay();
 }
 
 /*
@@ -184,36 +179,6 @@ void generic_outsl(unsigned long port, const void *src, unsigned long count)
        dummy_read();
 }
 
-u8 generic_readb(void __iomem *addr)
-{
-       return ctrl_inb((unsigned long __force)addr);
-}
-
-u16 generic_readw(void __iomem *addr)
-{
-       return ctrl_inw((unsigned long __force)addr);
-}
-
-u32 generic_readl(void __iomem *addr)
-{
-       return ctrl_inl((unsigned long __force)addr);
-}
-
-void generic_writeb(u8 b, void __iomem *addr)
-{
-       ctrl_outb(b, (unsigned long __force)addr);
-}
-
-void generic_writew(u16 b, void __iomem *addr)
-{
-       ctrl_outw(b, (unsigned long __force)addr);
-}
-
-void generic_writel(u32 b, void __iomem *addr)
-{
-       ctrl_outl(b, (unsigned long __force)addr);
-}
-
 void __iomem *generic_ioport_map(unsigned long addr, unsigned int size)
 {
        return (void __iomem *)(addr + generic_io_base);