diff options
Diffstat (limited to 'arch/h8300')
| -rw-r--r-- | arch/h8300/Kconfig | 8 | ||||
| -rw-r--r-- | arch/h8300/kernel/h8300_ksyms.c | 2 | ||||
| -rw-r--r-- | arch/h8300/kernel/ints.c | 2 | ||||
| -rw-r--r-- | arch/h8300/kernel/setup.c | 2 | ||||
| -rw-r--r-- | arch/h8300/kernel/signal.c | 2 | ||||
| -rw-r--r-- | arch/h8300/kernel/vmlinux.lds.S | 1 | ||||
| -rw-r--r-- | arch/h8300/lib/checksum.c | 29 | ||||
| -rw-r--r-- | arch/h8300/platform/h8s/ints.c | 2 |
8 files changed, 31 insertions, 17 deletions
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig index cabf0bfffc5..34a84bc4baf 100644 --- a/arch/h8300/Kconfig +++ b/arch/h8300/Kconfig @@ -29,6 +29,14 @@ config RWSEM_XCHGADD_ALGORITHM bool default n +config ARCH_HAS_ILOG2_U32 + bool + default n + +config ARCH_HAS_ILOG2_U64 + bool + default n + config GENERIC_FIND_NEXT_BIT bool default y diff --git a/arch/h8300/kernel/h8300_ksyms.c b/arch/h8300/kernel/h8300_ksyms.c index 9b4be053de3..d1b15267ac8 100644 --- a/arch/h8300/kernel/h8300_ksyms.c +++ b/arch/h8300/kernel/h8300_ksyms.c @@ -39,7 +39,7 @@ EXPORT_SYMBOL(enable_irq); EXPORT_SYMBOL(disable_irq); /* Networking helper routines. */ -EXPORT_SYMBOL(csum_partial_copy); +EXPORT_SYMBOL(csum_partial_copy_nocheck); /* The following are special because they're not called explicitly (the C compiler generates them). Fortunately, diff --git a/arch/h8300/kernel/ints.c b/arch/h8300/kernel/ints.c index 1bfc77e391d..587ef7f4fcc 100644 --- a/arch/h8300/kernel/ints.c +++ b/arch/h8300/kernel/ints.c @@ -141,7 +141,7 @@ int request_irq(unsigned int irq, return -EBUSY; if (use_kmalloc) - irq_handle = (irq_handler_t *)kmalloc(sizeof(irq_handler_t), GFP_ATOMIC); + irq_handle = kmalloc(sizeof(irq_handler_t), GFP_ATOMIC); else { /* use bootmem allocater */ irq_handle = (irq_handler_t *)alloc_bootmem(sizeof(irq_handler_t)); diff --git a/arch/h8300/kernel/setup.c b/arch/h8300/kernel/setup.c index 1077b71d522..6adf8f41d2a 100644 --- a/arch/h8300/kernel/setup.c +++ b/arch/h8300/kernel/setup.c @@ -116,7 +116,7 @@ void __init setup_arch(char **cmdline_p) #endif #else if ((memory_end < CONFIG_BLKDEV_RESERVE_ADDRESS) && - (memory_end > CONFIG_BLKDEV_RESERVE_ADDRESS) + (memory_end > CONFIG_BLKDEV_RESERVE_ADDRESS)) /* overlap userarea */ memory_end = CONFIG_BLKDEV_RESERVE_ADDRESS; #endif diff --git a/arch/h8300/kernel/signal.c b/arch/h8300/kernel/signal.c index 7787f70a05b..02955604d76 100644 --- a/arch/h8300/kernel/signal.c +++ b/arch/h8300/kernel/signal.c @@ -38,7 +38,7 @@ #include <linux/personality.h> #include <linux/tty.h> #include <linux/binfmts.h> -#include <linux/suspend.h> +#include <linux/freezer.h> #include <asm/setup.h> #include <asm/uaccess.h> diff --git a/arch/h8300/kernel/vmlinux.lds.S b/arch/h8300/kernel/vmlinux.lds.S index 756325dd480..f05288be887 100644 --- a/arch/h8300/kernel/vmlinux.lds.S +++ b/arch/h8300/kernel/vmlinux.lds.S @@ -70,6 +70,7 @@ SECTIONS #endif .text : { + _text = .; #if defined(CONFIG_ROMKERNEL) *(.int_redirect) #endif diff --git a/arch/h8300/lib/checksum.c b/arch/h8300/lib/checksum.c index 5aa688d9242..bdc5b032acd 100644 --- a/arch/h8300/lib/checksum.c +++ b/arch/h8300/lib/checksum.c @@ -96,9 +96,9 @@ out: * This is a version of ip_compute_csum() optimized for IP headers, * which always checksum on 4 octet boundaries. */ -unsigned short ip_fast_csum(unsigned char * iph, unsigned int ihl) +__sum16 ip_fast_csum(const void *iph, unsigned int ihl) { - return ~do_csum(iph,ihl*4); + return (__force __sum16)~do_csum(iph,ihl*4); } /* @@ -113,15 +113,19 @@ unsigned short ip_fast_csum(unsigned char * iph, unsigned int ihl) * * it's best to have buff aligned on a 32-bit boundary */ -unsigned int csum_partial(const unsigned char * buff, int len, unsigned int sum) +/* + * Egads... That thing apparently assumes that *all* checksums it ever sees will + * be folded. Very likely a bug. + */ +__wsum csum_partial(const void *buff, int len, __wsum sum) { unsigned int result = do_csum(buff, len); /* add in old sum, and carry.. */ - result += sum; + result += (__force u32)sum; /* 16+c bits -> 16 bits */ result = (result & 0xffff) + (result >> 16); - return result; + return (__force __wsum)result; } EXPORT_SYMBOL(csum_partial); @@ -130,20 +134,21 @@ EXPORT_SYMBOL(csum_partial); * this routine is used for miscellaneous IP-like checksums, mainly * in icmp.c */ -unsigned short ip_compute_csum(const unsigned char * buff, int len) +__sum16 ip_compute_csum(const void *buff, int len) { - return ~do_csum(buff,len); + return (__force __sum16)~do_csum(buff,len); } /* * copy from fs while checksumming, otherwise like csum_partial */ -unsigned int -csum_partial_copy_from_user(const char *src, char *dst, int len, int sum, int *csum_err) +__wsum +csum_partial_copy_from_user(const void __user *src, void *dst, int len, + __wsum sum, int *csum_err) { if (csum_err) *csum_err = 0; - memcpy(dst, src, len); + memcpy(dst, (__force const void *)src, len); return csum_partial(dst, len, sum); } @@ -151,8 +156,8 @@ csum_partial_copy_from_user(const char *src, char *dst, int len, int sum, int *c * copy from ds while checksumming, otherwise like csum_partial */ -unsigned int -csum_partial_copy(const char *src, char *dst, int len, int sum) +__wsum +csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum) { memcpy(dst, src, len); return csum_partial(dst, len, sum); diff --git a/arch/h8300/platform/h8s/ints.c b/arch/h8300/platform/h8s/ints.c index 270440de461..567f681ddfe 100644 --- a/arch/h8300/platform/h8s/ints.c +++ b/arch/h8300/platform/h8s/ints.c @@ -176,7 +176,7 @@ int request_irq(unsigned int irq, } if (use_kmalloc) - irq_handle = (irq_handler_t *)kmalloc(sizeof(irq_handler_t), GFP_ATOMIC); + irq_handle = kmalloc(sizeof(irq_handler_t), GFP_ATOMIC); else { /* use bootmem allocater */ irq_handle = (irq_handler_t *)alloc_bootmem(sizeof(irq_handler_t)); |