diff options
| -rw-r--r-- | arch/arm/kernel/process.c | 29 | ||||
| -rw-r--r-- | arch/arm/kernel/setup.c | 6 | ||||
| -rw-r--r-- | arch/arm/kernel/traps.c | 3 | ||||
| -rw-r--r-- | arch/arm/mm/fault-armv.c | 1 | ||||
| -rw-r--r-- | arch/arm/mm/ioremap.c | 9 | ||||
| -rw-r--r-- | arch/arm/mm/mmap.c | 1 |
6 files changed, 11 insertions, 38 deletions
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index 3fd88233706..a2e75420858 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -267,35 +267,6 @@ void show_regs(struct pt_regs * regs) __backtrace(); } -void show_fpregs(struct user_fp *regs) -{ - int i; - - for (i = 0; i < 8; i++) { - unsigned long *p; - char type; - - p = (unsigned long *)(regs->fpregs + i); - - switch (regs->ftype[i]) { - case 1: type = 'f'; break; - case 2: type = 'd'; break; - case 3: type = 'e'; break; - default: type = '?'; break; - } - if (regs->init_flag) - type = '?'; - - printk(" f%d(%c): %08lx %08lx %08lx%c", - i, type, p[0], p[1], p[2], i & 1 ? '\n' : ' '); - } - - - printk("FPSR: %08lx FPCR: %08lx\n", - (unsigned long)regs->fpsr, - (unsigned long)regs->fpcr); -} - /* * Free current thread data structures etc.. */ diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index e90422d374a..67d20e9a745 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -529,12 +529,12 @@ static void __init parse_cmdline(char **cmdline_p, char *from) struct early_params *p; for (p = &__early_begin; p < &__early_end; p++) { - int len = strlen(p->arg); + int arglen = strlen(p->arg); - if (memcmp(from, p->arg, len) == 0) { + if (memcmp(from, p->arg, arglen) == 0) { if (to != command_line) to -= 1; - from += len; + from += arglen; p->fn(&from); while (*from != ' ' && *from != '\0') diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index 46e2c8315a3..13f8f1860f7 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -68,7 +68,8 @@ void dump_backtrace_entry(unsigned long where, unsigned long from, unsigned long */ static int verify_stack(unsigned long sp) { - if (sp < PAGE_OFFSET || (sp > (unsigned long)high_memory && high_memory != 0)) + if (sp < PAGE_OFFSET || + (sp > (unsigned long)high_memory && high_memory != NULL)) return -EFAULT; return 0; diff --git a/arch/arm/mm/fault-armv.c b/arch/arm/mm/fault-armv.c index dbdb7b72f2c..af6ed6ef9a8 100644 --- a/arch/arm/mm/fault-armv.c +++ b/arch/arm/mm/fault-armv.c @@ -17,6 +17,7 @@ #include <linux/init.h> #include <linux/pagemap.h> +#include <asm/bugs.h> #include <asm/cacheflush.h> #include <asm/cachetype.h> #include <asm/pgtable.h> diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c index 20e4454e452..52e5a4d28eb 100644 --- a/arch/arm/mm/ioremap.c +++ b/arch/arm/mm/ioremap.c @@ -333,15 +333,14 @@ __arm_ioremap(unsigned long phys_addr, size_t size, unsigned int mtype) } EXPORT_SYMBOL(__arm_ioremap); -void __iounmap(volatile void __iomem *addr) +void __iounmap(volatile void __iomem *io_addr) { + void *addr = (void *)(PAGE_MASK & (unsigned long)io_addr); #ifndef CONFIG_SMP struct vm_struct **p, *tmp; #endif unsigned int section_mapping = 0; - addr = (volatile void __iomem *)(PAGE_MASK & (unsigned long)addr); - #ifndef CONFIG_SMP /* * If this is a section based mapping we need to handle it @@ -352,7 +351,7 @@ void __iounmap(volatile void __iomem *addr) */ write_lock(&vmlist_lock); for (p = &vmlist ; (tmp = *p) ; p = &tmp->next) { - if((tmp->flags & VM_IOREMAP) && (tmp->addr == addr)) { + if ((tmp->flags & VM_IOREMAP) && (tmp->addr == addr)) { if (tmp->flags & VM_ARM_SECTION_MAPPING) { *p = tmp->next; unmap_area_sections((unsigned long)tmp->addr, @@ -367,6 +366,6 @@ void __iounmap(volatile void __iomem *addr) #endif if (!section_mapping) - vunmap((void __force *)addr); + vunmap(addr); } EXPORT_SYMBOL(__iounmap); diff --git a/arch/arm/mm/mmap.c b/arch/arm/mm/mmap.c index 28ead8393b5..5358fcc7f61 100644 --- a/arch/arm/mm/mmap.c +++ b/arch/arm/mm/mmap.c @@ -6,6 +6,7 @@ #include <linux/mman.h> #include <linux/shm.h> #include <linux/sched.h> +#include <linux/io.h> #include <asm/cputype.h> #include <asm/system.h> |