From 615deeb27b7c3f51b464b47e8b9a8e433ab2d0ca Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Wed, 27 Aug 2008 04:11:16 -0700 Subject: [PATCH] sparc: Kill sbus_ioremap() and sbus_iounmap(). No more users. Signed-off-by: David S. Miller --- arch/sparc/include/asm/io_32.h | 8 -------- arch/sparc/include/asm/io_64.h | 13 ------------- arch/sparc/kernel/ioport.c | 16 ---------------- arch/sparc/kernel/sparc_ksyms.c | 2 -- 4 files changed, 39 deletions(-) diff --git a/arch/sparc/include/asm/io_32.h b/arch/sparc/include/asm/io_32.h index 3ab3164bd735..93fe21e02c86 100644 --- a/arch/sparc/include/asm/io_32.h +++ b/arch/sparc/include/asm/io_32.h @@ -292,14 +292,6 @@ struct pci_dev; extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max); extern void pci_iounmap(struct pci_dev *dev, void __iomem *); -/* - * Bus number may be in res->flags... somewhere. - */ -extern void __iomem *sbus_ioremap(struct resource *res, unsigned long offset, - unsigned long size, char *name); -extern void sbus_iounmap(volatile void __iomem *vaddr, unsigned long size); - - /* * At the moment, we do not use CMOS_READ anywhere outside of rtc.c, * so rtc_port is static in it. This should not change unless a new diff --git a/arch/sparc/include/asm/io_64.h b/arch/sparc/include/asm/io_64.h index 73a9c5d41954..4aee21dc9c6f 100644 --- a/arch/sparc/include/asm/io_64.h +++ b/arch/sparc/include/asm/io_64.h @@ -482,19 +482,6 @@ struct pci_dev; extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max); extern void pci_iounmap(struct pci_dev *dev, void __iomem *); -/* Similarly for SBUS. */ -#define sbus_ioremap(__res, __offset, __size, __name) \ -({ unsigned long __ret; \ - __ret = (__res)->start + (((__res)->flags & 0x1ffUL) << 32UL); \ - __ret += (unsigned long) (__offset); \ - if (! request_region((__ret), (__size), (__name))) \ - __ret = 0UL; \ - (void __iomem *) __ret; \ -}) - -#define sbus_iounmap(__addr, __size) \ - release_region((unsigned long)(__addr), (__size)) - static inline int sbus_can_dma_64bit(void) { return 1; diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c index d82a810564ba..e6177dde103b 100644 --- a/arch/sparc/kernel/ioport.c +++ b/arch/sparc/kernel/ioport.c @@ -143,15 +143,6 @@ void iounmap(volatile void __iomem *virtual) } } -/* - */ -void __iomem *sbus_ioremap(struct resource *phyres, unsigned long offset, - unsigned long size, char *name) -{ - return _sparc_alloc_io(phyres->flags & 0xF, - phyres->start + offset, size, name); -} - void __iomem *of_ioremap(struct resource *res, unsigned long offset, unsigned long size, char *name) { @@ -167,13 +158,6 @@ void of_iounmap(struct resource *res, void __iomem *base, unsigned long size) } EXPORT_SYMBOL(of_iounmap); -/* - */ -void sbus_iounmap(volatile void __iomem *addr, unsigned long size) -{ - iounmap(addr); -} - /* * Meat of mapping */ diff --git a/arch/sparc/kernel/sparc_ksyms.c b/arch/sparc/kernel/sparc_ksyms.c index 84aaac435944..f2722ee3967d 100644 --- a/arch/sparc/kernel/sparc_ksyms.c +++ b/arch/sparc/kernel/sparc_ksyms.c @@ -154,8 +154,6 @@ EXPORT_SYMBOL(BTFIXUP_CALL(pgprot_noncached)); #ifdef CONFIG_SBUS EXPORT_SYMBOL(sbus_set_sbus64); -EXPORT_SYMBOL(sbus_iounmap); -EXPORT_SYMBOL(sbus_ioremap); #endif #ifdef CONFIG_PCI EXPORT_SYMBOL(ebus_chain); -- 2.20.1