From d3985d9ac6eeaf447a40d18b78a7e5443f95d790 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 30 Jan 2012 16:32:09 -0500 Subject: um: a bunch of headers can be killed by using generic-y Signed-off-by: Al Viro Signed-off-by: Richard Weinberger --- arch/um/include/asm/Kbuild | 2 +- arch/um/include/asm/current.h | 13 ---------- arch/um/include/asm/delay.h | 18 -------------- arch/um/include/asm/io.h | 57 ------------------------------------------- arch/um/include/asm/mutex.h | 9 ------- arch/um/include/asm/param.h | 20 --------------- arch/um/include/asm/pci.h | 6 ----- 7 files changed, 1 insertion(+), 124 deletions(-) delete mode 100644 arch/um/include/asm/current.h delete mode 100644 arch/um/include/asm/delay.h delete mode 100644 arch/um/include/asm/io.h delete mode 100644 arch/um/include/asm/mutex.h delete mode 100644 arch/um/include/asm/param.h delete mode 100644 arch/um/include/asm/pci.h diff --git a/arch/um/include/asm/Kbuild b/arch/um/include/asm/Kbuild index 451f4517b334..8419f5cf2ac7 100644 --- a/arch/um/include/asm/Kbuild +++ b/arch/um/include/asm/Kbuild @@ -1,3 +1,3 @@ generic-y += bug.h cputime.h device.h emergency-restart.h futex.h hardirq.h generic-y += hw_irq.h irq_regs.h kdebug.h percpu.h sections.h topology.h xor.h -generic-y += ftrace.h +generic-y += ftrace.h pci.h io.h param.h delay.h mutex.h current.h diff --git a/arch/um/include/asm/current.h b/arch/um/include/asm/current.h deleted file mode 100644 index c2191d9aa03d..000000000000 --- a/arch/um/include/asm/current.h +++ /dev/null @@ -1,13 +0,0 @@ -/* - * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) - * Licensed under the GPL - */ - -#ifndef __UM_CURRENT_H -#define __UM_CURRENT_H - -#include "linux/thread_info.h" - -#define current (current_thread_info()->task) - -#endif diff --git a/arch/um/include/asm/delay.h b/arch/um/include/asm/delay.h deleted file mode 100644 index 8a5576d8eda5..000000000000 --- a/arch/um/include/asm/delay.h +++ /dev/null @@ -1,18 +0,0 @@ -#ifndef __UM_DELAY_H -#define __UM_DELAY_H - -/* Undefined on purpose */ -extern void __bad_udelay(void); -extern void __bad_ndelay(void); - -extern void __udelay(unsigned long usecs); -extern void __ndelay(unsigned long usecs); -extern void __delay(unsigned long loops); - -#define udelay(n) ((__builtin_constant_p(n) && (n) > 20000) ? \ - __bad_udelay() : __udelay(n)) - -#define ndelay(n) ((__builtin_constant_p(n) && (n) > 20000) ? \ - __bad_ndelay() : __ndelay(n)) - -#endif diff --git a/arch/um/include/asm/io.h b/arch/um/include/asm/io.h deleted file mode 100644 index 44e8b8c772ae..000000000000 --- a/arch/um/include/asm/io.h +++ /dev/null @@ -1,57 +0,0 @@ -#ifndef __UM_IO_H -#define __UM_IO_H - -#include "asm/page.h" - -#define IO_SPACE_LIMIT 0xdeadbeef /* Sure hope nothing uses this */ - -static inline int inb(unsigned long i) { return(0); } -static inline void outb(char c, unsigned long i) { } - -/* - * Change virtual addresses to physical addresses and vv. - * These are pretty trivial - */ -static inline unsigned long virt_to_phys(volatile void * address) -{ - return __pa((void *) address); -} - -static inline void * phys_to_virt(unsigned long address) -{ - return __va(address); -} - -/* - * Convert a physical pointer to a virtual kernel pointer for /dev/mem - * access - */ -#define xlate_dev_mem_ptr(p) __va(p) - -/* - * Convert a virtual cached pointer to an uncached pointer - */ -#define xlate_dev_kmem_ptr(p) p - -static inline void writeb(unsigned char b, volatile void __iomem *addr) -{ - *(volatile unsigned char __force *) addr = b; -} -static inline void writew(unsigned short b, volatile void __iomem *addr) -{ - *(volatile unsigned short __force *) addr = b; -} -static inline void writel(unsigned int b, volatile void __iomem *addr) -{ - *(volatile unsigned int __force *) addr = b; -} -static inline void writeq(unsigned int b, volatile void __iomem *addr) -{ - *(volatile unsigned long long __force *) addr = b; -} -#define __raw_writeb writeb -#define __raw_writew writew -#define __raw_writel writel -#define __raw_writeq writeq - -#endif diff --git a/arch/um/include/asm/mutex.h b/arch/um/include/asm/mutex.h deleted file mode 100644 index 458c1f7fbc18..000000000000 --- a/arch/um/include/asm/mutex.h +++ /dev/null @@ -1,9 +0,0 @@ -/* - * Pull in the generic implementation for the mutex fastpath. - * - * TODO: implement optimized primitives instead, or leave the generic - * implementation in place, or pick the atomic_xchg() based generic - * implementation. (see asm-generic/mutex-xchg.h for details) - */ - -#include diff --git a/arch/um/include/asm/param.h b/arch/um/include/asm/param.h deleted file mode 100644 index e44f4e60d16d..000000000000 --- a/arch/um/include/asm/param.h +++ /dev/null @@ -1,20 +0,0 @@ -#ifndef _UM_PARAM_H -#define _UM_PARAM_H - -#define EXEC_PAGESIZE 4096 - -#ifndef NOGROUP -#define NOGROUP (-1) -#endif - -#define MAXHOSTNAMELEN 64 /* max length of hostname */ - -#ifdef __KERNEL__ -#define HZ CONFIG_HZ -#define USER_HZ 100 /* .. some user interfaces are in "ticks" */ -#define CLOCKS_PER_SEC (USER_HZ) /* frequency at which times() counts */ -#else -#define HZ 100 -#endif - -#endif diff --git a/arch/um/include/asm/pci.h b/arch/um/include/asm/pci.h deleted file mode 100644 index b44cf59ede1e..000000000000 --- a/arch/um/include/asm/pci.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __UM_PCI_H -#define __UM_PCI_H - -#define PCI_DMA_BUS_IS_PHYS (1) - -#endif -- cgit v1.2.3