add -Werror-implicit-function-declaration to CFLAGS

95 lines not on this page · raw message

@@ -215,42 +215,6 @@
 #endif	/* __mem_pci */
 
 /*
- * If this architecture has ISA IO, then define the isa_read/isa_write
- * macros.
- */
-#ifdef __mem_isa
-
-#define isa_readb(addr)			__raw_readb(__mem_isa(addr))
-#define isa_readw(addr)			__raw_readw(__mem_isa(addr))
-#define isa_readl(addr)			__raw_readl(__mem_isa(addr))
-#define isa_writeb(val,addr)		__raw_writeb(val,__mem_isa(addr))
-#define isa_writew(val,addr)		__raw_writew(val,__mem_isa(addr))
-#define isa_writel(val,addr)		__raw_writel(val,__mem_isa(addr))
-#define isa_memset_io(a,b,c)		_memset_io(__mem_isa(a),(b),(c))
-#define isa_memcpy_fromio(a,b,c)	_memcpy_fromio((a),__mem_isa(b),(c))
-#define isa_memcpy_toio(a,b,c)		_memcpy_toio(__mem_isa((a)),(b),(c))
-
-#define isa_eth_io_copy_and_sum(a,b,c,d) \
-				eth_copy_and_sum((a),__mem_isa(b),(c),(d))
-
-#else	/* __mem_isa */
-
-#define isa_readb(addr)			(__readwrite_bug("isa_readb"),0)
-#define isa_readw(addr)			(__readwrite_bug("isa_readw"),0)
-#define isa_readl(addr)			(__readwrite_bug("isa_readl"),0)
-#define isa_writeb(val,addr)		__readwrite_bug("isa_writeb")
-#define isa_writew(val,addr)		__readwrite_bug("isa_writew")
-#define isa_writel(val,addr)		__readwrite_bug("isa_writel")
-#define isa_memset_io(a,b,c)		__readwrite_bug("isa_memset_io")
-#define isa_memcpy_fromio(a,b,c)	__readwrite_bug("isa_memcpy_fromio")
-#define isa_memcpy_toio(a,b,c)		__readwrite_bug("isa_memcpy_toio")
-
-#define isa_eth_io_copy_and_sum(a,b,c,d) \
-				__readwrite_bug("isa_eth_io_copy_and_sum")
-
-#endif	/* __mem_isa */
-
-/*
  * ioremap and friends.
  *
  * ioremap takes a PCI memory address, as specified in

@@ -214,23 +214,12 @@
  */
 #define __ISA_IO_base ((char __iomem *)(PAGE_OFFSET))
 
-#define isa_readb(a) readb(__ISA_IO_base + (a))
-#define isa_readw(a) readw(__ISA_IO_base + (a))
-#define isa_readl(a) readl(__ISA_IO_base + (a))
-#define isa_writeb(b,a) writeb(b,__ISA_IO_base + (a))
-#define isa_writew(w,a) writew(w,__ISA_IO_base + (a))
-#define isa_writel(l,a) writel(l,__ISA_IO_base + (a))
-#define isa_memset_io(a,b,c)		memset_io(__ISA_IO_base + (a),(b),(c))
-#define isa_memcpy_fromio(a,b,c)	memcpy_fromio((a),__ISA_IO_base + (b),(c))
-#define isa_memcpy_toio(a,b,c)		memcpy_toio(__ISA_IO_base + (a),(b),(c))
-
 
 /*
  * Again, i386 does not require mem IO specific function.
  */
 
 #define eth_io_copy_and_sum(a,b,c,d)		eth_copy_and_sum((a),(void __force *)(b),(c),(d))
-#define isa_eth_io_copy_and_sum(a,b,c,d)	eth_copy_and_sum((a),(void __force *)(__ISA_IO_base + (b)),(c),(d))
 
 /**
  *	check_signature		-	find BIOS signatures

@@ -563,33 +563,10 @@
 extern void pci_iounmap(struct pci_dev *dev, void __iomem *);
 
 /*
- * ISA space is 'always mapped' on currently supported MIPS systems, no need
- * to explicitly ioremap() it. The fact that the ISA IO space is mapped
- * to PAGE_OFFSET is pure coincidence - it does not mean ISA values
- * are physical addresses. The following constant pointer can be
- * used as the IO-area pointer (it can be iounmapped as well, so the
- * analogy with PCI is quite large):
- */
-#define __ISA_IO_base ((char *)(isa_slot_offset))
-
-#define isa_readb(a)		readb(__ISA_IO_base + (a))
-#define isa_readw(a)		readw(__ISA_IO_base + (a))
-#define isa_readl(a)		readl(__ISA_IO_base + (a))
-#define isa_readq(a)		readq(__ISA_IO_base + (a))
-#define isa_writeb(b,a)		writeb(b,__ISA_IO_base + (a))
-#define isa_writew(w,a)		writew(w,__ISA_IO_base + (a))
-#define isa_writel(l,a)		writel(l,__ISA_IO_base + (a))
-#define isa_writeq(q,a)		writeq(q,__ISA_IO_base + (a))
-#define isa_memset_io(a,b,c)	memset_io(__ISA_IO_base + (a),(b),(c))
-#define isa_memcpy_fromio(a,b,c) memcpy_fromio((a),__ISA_IO_base + (b),(c))
-#define isa_memcpy_toio(a,b,c)	memcpy_toio(__ISA_IO_base + (a),(b),(c))
-
-/*
  * We don't have csum_partial_copy_fromio() yet, so we cheat here and
  * just copy it. The net code will then do the checksum later.
  */
 #define eth_io_copy_and_sum(skb,src,len,unused) memcpy_fromio((skb)->data,(src),(len))
-#define isa_eth_io_copy_and_sum(a,b,c,d) eth_copy_and_sum((a),(b),(c),(d))
 
 /*
  *     check_signature         -       find BIOS signatures

@@ -294,22 +294,6 @@
 void memcpy_fromio(void *dst, const volatile void __iomem *src, int count);
 void memcpy_toio(volatile void __iomem *dst, const void *src, int count);
 
-/* Support old drivers which don't ioremap.
- * NB this interface is scheduled to disappear in 2.5
- */
-
-#define __isa_addr(x) (void __iomem *)(F_EXTEND(0xfc000000) | (x))
-#define isa_readb(a) readb(__isa_addr(a))
-#define isa_readw(a) readw(__isa_addr(a))
-#define isa_readl(a) readl(__isa_addr(a))
-#define isa_writeb(b,a) writeb((b), __isa_addr(a))
-#define isa_writew(b,a) writew((b), __isa_addr(a))
-#define isa_writel(b,a) writel((b), __isa_addr(a))
-#define isa_memset_io(a,b,c) memset_io(__isa_addr(a), (b), (c))
-#define isa_memcpy_fromio(a,b,c) memcpy_fromio((a), __isa_addr(b), (c))
-#define isa_memcpy_toio(a,b,c) memcpy_toio(__isa_addr(a), (b), (c))
-
-
 /*
  * XXX - We don't have csum_partial_copy_fromio() yet, so we cheat here and 
  * just copy it. The net code will then do the checksum later. Presently 

@@ -318,8 +302,6 @@
 
 #define eth_io_copy_and_sum(skb,src,len,unused) \
   memcpy_fromio((skb)->data,(src),(len))
-#define isa_eth_io_copy_and_sum(skb,src,len,unused) \
-  isa_memcpy_fromio((skb)->data,(src),(len))
 
 /* Port-space IO */
 

@@ -264,23 +264,12 @@
  */
 #define __ISA_IO_base ((char __iomem *)(PAGE_OFFSET))
 
-#define isa_readb(a) readb(__ISA_IO_base + (a))
-#define isa_readw(a) readw(__ISA_IO_base + (a))
-#define isa_readl(a) readl(__ISA_IO_base + (a))
-#define isa_writeb(b,a) writeb(b,__ISA_IO_base + (a))
-#define isa_writew(w,a) writew(w,__ISA_IO_base + (a))
-#define isa_writel(l,a) writel(l,__ISA_IO_base + (a))
-#define isa_memset_io(a,b,c)		memset_io(__ISA_IO_base + (a),(b),(c))
-#define isa_memcpy_fromio(a,b,c)	memcpy_fromio((a),__ISA_IO_base + (b),(c))
-#define isa_memcpy_toio(a,b,c)		memcpy_toio(__ISA_IO_base + (a),(b),(c))
-
 
 /*
  * Again, x86-64 does not require mem IO specific function.
  */
 
 #define eth_io_copy_and_sum(a,b,c,d)		eth_copy_and_sum((a),(void *)(b),(c),(d))
-#define isa_eth_io_copy_and_sum(a,b,c,d)	eth_copy_and_sum((a),(void *)(__ISA_IO_base + (b)),(c),(d))
 
 /**
  *	check_signature		-	find BIOS signatures

@@ -191,15 +191,6 @@
 #define isa_outb(val,port) out_8(isa_itb(port),(val))
 #define isa_outw(val,port) (ISA_SEX ? out_be16(isa_itw(port),(val)) : out_le16(isa_itw(port),(val)))
 
-#define isa_readb(p)       in_8(isa_mtb((unsigned long)(p)))
-#define isa_readw(p)       \
-	(ISA_SEX ? in_be16(isa_mtw((unsigned long)(p)))	\
-		 : in_le16(isa_mtw((unsigned long)(p))))
-#define isa_writeb(val,p)  out_8(isa_mtb((unsigned long)(p)),(val))
-#define isa_writew(val,p)  \
-	(ISA_SEX ? out_be16(isa_mtw((unsigned long)(p)),(val))	\
-		 : out_le16(isa_mtw((unsigned long)(p)),(val)))
-
 static inline void isa_delay(void)
 {
   switch(ISA_TYPE)

@@ -254,10 +245,14 @@
 #define insw    isa_insw
 #define outsb   isa_outsb
 #define outsw   isa_outsw
-#define readb   isa_readb
-#define readw   isa_readw
-#define writeb  isa_writeb
-#define writew  isa_writew
+#define readb(p) in_8(isa_mtb((unsigned long)(p)))
+#define readw(p)       \
+	(ISA_SEX ? in_be16(isa_mtw((unsigned long)(p)))	\
+		 : in_le16(isa_mtw((unsigned long)(p))))
+#define writeb(val,p)  out_8(isa_mtb((unsigned long)(p)),(val))
+#define writew(val,p)  \
+	(ISA_SEX ? out_be16(isa_mtw((unsigned long)(p)),(val))	\
+		 : out_le16(isa_mtw((unsigned long)(p)),(val)))
 #endif /* CONFIG_ISA */
 
 #if defined(CONFIG_PCI)

@@ -159,19 +159,6 @@
 	generic_io_base = pbase;
 }
 
-#define isa_readb(a) readb(isa_port2addr(a))
-#define isa_readw(a) readw(isa_port2addr(a))
-#define isa_readl(a) readl(isa_port2addr(a))
-#define isa_writeb(b,a) writeb(b,isa_port2addr(a))
-#define isa_writew(w,a) writew(w,isa_port2addr(a))
-#define isa_writel(l,a) writel(l,isa_port2addr(a))
-#define isa_memset_io(a,b,c) \
-  memset((void *)(isa_port2addr((unsigned long)a)),(b),(c))
-#define isa_memcpy_fromio(a,b,c) \
-  memcpy((a),(void *)(isa_port2addr((unsigned long)(b))),(c))
-#define isa_memcpy_toio(a,b,c) \
-  memcpy((void *)(isa_port2addr((unsigned long)(a))),(b),(c))
-
 /* We really want to try and get these to memcpy etc */
 extern void memcpy_fromio(void *, unsigned long, unsigned long);
 extern void memcpy_toio(unsigned long, const void *, unsigned long);

@@ -16,6 +16,5 @@
  */
 #define __io(a)			((void __iomem *)(a))
 #define __mem_pci(a)		(a)
-#define __mem_isa(a)		(a)
 
 #endif

@@ -26,7 +26,6 @@
 
 #define __io(a)			((void __iomem *)(a))
 #define __mem_pci(a)		(a)
-#define __mem_isa(a)		(a)
 
 /*
  * We don't support ins[lb]/outs[lb].  Make them fault.

@@ -24,7 +24,6 @@
 #define __io(a)			((void __iomem *)(PCIO_BASE + (a)))
 #if 1
 #define __mem_pci(a)		(a)
-#define __mem_isa(a)		((a) + PCIMEM_BASE)
 #else
 
 static inline void __iomem *___mem_pci(void __iomem *p)

@@ -34,14 +33,7 @@
 	return p;
 }
 
-static inline void __iomem *___mem_isa(void __iomem *p)
-{
-	unsigned long a = (unsigned long)p;
-	BUG_ON(a >= 16*1048576);
-	return p + PCIMEM_BASE;
-}
 #define __mem_pci(a)		___mem_pci(a)
-#define __mem_isa(a)		___mem_isa(a)
 #endif
 
 #endif

@@ -32,6 +32,5 @@
 
 #define __io(a)			((void __iomem *)(PCI_IO_VADDR + (a)))
 #define __mem_pci(a)		(a)
-#define __mem_isa(a)		((a) + PCI_MEMORY_VADDR)
 
 #endif

@@ -17,6 +17,5 @@
 
 #define __io(p)			((void __iomem *)(p))
 #define __mem_pci(a)		(a)
-#define __mem_isa(a)		(a)
 
 #endif

@@ -19,7 +19,6 @@
  */
 #define __io_pci(a)		((void __iomem *)(PCIO_BASE + (a)))
 #define __mem_pci(a)		(a)
-#define __mem_isa(a)		(a)
 
 #define __ioaddr(p)             __io_pci(p)
 

@@ -18,6 +18,5 @@
 /* No ISA or PCI bus on this machine. */
 #define __io(a)			((void __iomem *)(a))
 #define __mem_pci(a)		(a)
-#define __mem_isa(a)		(a)
 
 #endif /* __ASM_ARCH_IO_H */

@@ -44,7 +44,6 @@
  */
 #define __io(a)			((void __iomem *)(PCIO_BASE + (a)))
 #define __mem_pci(a)		(a)
-#define __mem_isa(a)		(a)
 
 /*
  * ----------------------------------------------------------------------------

@@ -16,6 +16,5 @@
  */
 #define __io(a)			((void __iomem *)(a))
 #define __mem_pci(a)		(a)
-#define __mem_isa(a)		(a)
 
 #endif

@@ -24,6 +24,5 @@
 }
 #define __io(a)			__io(a)
 #define __mem_pci(a)		(a)
-#define __mem_isa(a)		(a)
 
 #endif

@@ -28,6 +28,5 @@
 }
 #define __io(a)	__io(a)
 #define __mem_pci(a)		(a)
-#define __mem_isa(a)		(a)
 
 #endif

@@ -29,6 +29,5 @@
 
 #define __io(a)			__io(a)
 #define __mem_pci(a)		(a)
-#define __mem_isa(a)		(a)
 
 #endif

@@ -144,8 +144,14 @@
  *
  * Allow them on x86 for legacy drivers, though.
  */
-#define virt_to_bus virt_to_phys
-#define bus_to_virt phys_to_virt
+static inline unsigned long __deprecated virt_to_bus(volatile void * address)
+{
+	return __pa(address);
+}
+static inline void * __deprecated bus_to_virt(unsigned long address)
+{
+	return __va(address);
+}
 
 /*
  * readX/writeX() are used to access memory mapped devices. On some