diff options
Diffstat (limited to 'arch/sh')
| -rw-r--r-- | arch/sh/boards/landisk/landisk_pwb.c | 2 | ||||
| -rw-r--r-- | arch/sh/kernel/setup.c | 6 | ||||
| -rw-r--r-- | arch/sh/kernel/time.c | 8 | ||||
| -rw-r--r-- | arch/sh/kernel/vmlinux.lds.S | 4 | ||||
| -rw-r--r-- | arch/sh/mm/cache-debugfs.c | 2 | ||||
| -rw-r--r-- | arch/sh/mm/init.c | 17 | ||||
| -rw-r--r-- | arch/sh/mm/pmb.c | 2 | ||||
| -rw-r--r-- | arch/sh/oprofile/op_model_sh7750.c | 2 |
8 files changed, 12 insertions, 31 deletions
diff --git a/arch/sh/boards/landisk/landisk_pwb.c b/arch/sh/boards/landisk/landisk_pwb.c index e62524978160..47a63c6617ed 100644 --- a/arch/sh/boards/landisk/landisk_pwb.c +++ b/arch/sh/boards/landisk/landisk_pwb.c @@ -150,7 +150,7 @@ static irqreturn_t sw_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static struct file_operations swdrv_fops = { +static const struct file_operations swdrv_fops = { .read = swdrv_read, /* read */ .write = swdrv_write, /* write */ .open = swdrv_open, /* open */ diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c index 225f9ea5cdd7..d6b817aa568f 100644 --- a/arch/sh/kernel/setup.c +++ b/arch/sh/kernel/setup.c @@ -75,7 +75,7 @@ static struct sh_machine_vector* __init get_mv_byname(const char* name); #define RAMDISK_PROMPT_FLAG 0x8000 #define RAMDISK_LOAD_FLAG 0x4000 -static char command_line[COMMAND_LINE_SIZE] = { 0, }; +static char __initdata command_line[COMMAND_LINE_SIZE] = { 0, }; static struct resource code_resource = { .name = "Kernel code", }; static struct resource data_resource = { .name = "Kernel data", }; @@ -90,8 +90,8 @@ static inline void parse_cmdline (char ** cmdline_p, char mv_name[MV_NAME_SIZE], int len = 0; /* Save unparsed command line copy for /proc/cmdline */ - memcpy(saved_command_line, COMMAND_LINE, COMMAND_LINE_SIZE); - saved_command_line[COMMAND_LINE_SIZE-1] = '\0'; + memcpy(boot_command_line, COMMAND_LINE, COMMAND_LINE_SIZE); + boot_command_line[COMMAND_LINE_SIZE-1] = '\0'; memory_start = (unsigned long)PAGE_OFFSET+__MEMORY_START; memory_end = memory_start + __MEMORY_SIZE; diff --git a/arch/sh/kernel/time.c b/arch/sh/kernel/time.c index c206c9504c4b..d47e775962e9 100644 --- a/arch/sh/kernel/time.c +++ b/arch/sh/kernel/time.c @@ -41,14 +41,6 @@ static int null_rtc_set_time(const time_t secs) void (*rtc_sh_get_time)(struct timespec *) = null_rtc_get_time; int (*rtc_sh_set_time)(const time_t) = null_rtc_set_time; -/* - * Scheduler clock - returns current time in nanosec units. - */ -unsigned long long __attribute__ ((weak)) sched_clock(void) -{ - return (unsigned long long)jiffies * (1000000000 / HZ); -} - #ifndef CONFIG_GENERIC_TIME void do_gettimeofday(struct timeval *tv) { diff --git a/arch/sh/kernel/vmlinux.lds.S b/arch/sh/kernel/vmlinux.lds.S index f34bdcc33a7d..75de165867a0 100644 --- a/arch/sh/kernel/vmlinux.lds.S +++ b/arch/sh/kernel/vmlinux.lds.S @@ -83,9 +83,13 @@ SECTIONS .con_initcall.init : { *(.con_initcall.init) } __con_initcall_end = .; SECURITY_INIT + +#ifdef CONFIG_BLK_DEV_INITRD __initramfs_start = .; .init.ramfs : { *(.init.ramfs) } __initramfs_end = .; +#endif + __machvec_start = .; .init.machvec : { *(.init.machvec) } __machvec_end = .; diff --git a/arch/sh/mm/cache-debugfs.c b/arch/sh/mm/cache-debugfs.c index e0122bd33ddb..909dcfa8c8c6 100644 --- a/arch/sh/mm/cache-debugfs.c +++ b/arch/sh/mm/cache-debugfs.c @@ -114,7 +114,7 @@ static int cache_debugfs_open(struct inode *inode, struct file *file) return single_open(file, cache_seq_show, inode->i_private); } -static struct file_operations cache_debugfs_fops = { +static const struct file_operations cache_debugfs_fops = { .owner = THIS_MODULE, .open = cache_debugfs_open, .read = seq_read, diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c index 29bd37b1488e..bf0c263cb6fd 100644 --- a/arch/sh/mm/init.c +++ b/arch/sh/mm/init.c @@ -158,7 +158,6 @@ void __init paging_init(void) * Setup some defaults for the zone sizes.. these should be safe * regardless of distcontiguous memory or MMU settings. */ - zones_size[ZONE_DMA] = 0 >> PAGE_SHIFT; zones_size[ZONE_NORMAL] = __MEMORY_SIZE >> PAGE_SHIFT; #ifdef CONFIG_HIGHMEM zones_size[ZONE_HIGHMEM] = 0 >> PAGE_SHIFT; @@ -170,8 +169,6 @@ void __init paging_init(void) * the zone sizes accordingly, in addition to turning it on. */ { - unsigned long max_dma, low, start_pfn; - /* We don't need to map the kernel through the TLB, as * it is permanatly mapped using P1. So clear the * entire pgd. */ @@ -179,19 +176,7 @@ void __init paging_init(void) /* Turn on the MMU */ enable_mmu(); - - /* Fixup the zone sizes */ - start_pfn = START_PFN; - max_dma = virt_to_phys((char *)MAX_DMA_ADDRESS) >> PAGE_SHIFT; - low = MAX_LOW_PFN; - - if (low < max_dma) { - zones_size[ZONE_DMA] = low - start_pfn; - zones_size[ZONE_NORMAL] = 0; - } else { - zones_size[ZONE_DMA] = max_dma - start_pfn; - zones_size[ZONE_NORMAL] = low - max_dma; - } + zones_size[ZONE_NORMAL] = MAX_LOW_PFN - START_PFN; } /* Set an initial value for the MMU.TTB so we don't have to diff --git a/arch/sh/mm/pmb.c b/arch/sh/mm/pmb.c index b60ad83a7635..d0d45e2e0ab3 100644 --- a/arch/sh/mm/pmb.c +++ b/arch/sh/mm/pmb.c @@ -378,7 +378,7 @@ static int pmb_debugfs_open(struct inode *inode, struct file *file) return single_open(file, pmb_seq_show, NULL); } -static struct file_operations pmb_debugfs_fops = { +static const struct file_operations pmb_debugfs_fops = { .owner = THIS_MODULE, .open = pmb_debugfs_open, .read = seq_read, diff --git a/arch/sh/oprofile/op_model_sh7750.c b/arch/sh/oprofile/op_model_sh7750.c index 60402eec4b4d..0104e44bc76a 100644 --- a/arch/sh/oprofile/op_model_sh7750.c +++ b/arch/sh/oprofile/op_model_sh7750.c @@ -187,7 +187,7 @@ static ssize_t sh7750_write_count(struct file *file, const char __user *buf, return count; } -static struct file_operations count_fops = { +static const struct file_operations count_fops = { .read = sh7750_read_count, .write = sh7750_write_count, }; |