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Regard whitespace Rev 6936 → Rev 7143

/drivers/include/linux/kernel.h
63,7 → 63,7
#define round_down(x, y) ((x) & ~__round_mask(x, y))
 
#define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f))
#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
#define DIV_ROUND_UP __KERNEL_DIV_ROUND_UP
#define DIV_ROUND_UP_ULL(ll,d) \
({ unsigned long long _tmp = (ll)+(d)-1; do_div(_tmp, d); _tmp; })
 
788,64 → 788,6
})
 
 
static inline __must_check long __copy_to_user(void __user *to,
const void *from, unsigned long n)
{
if (__builtin_constant_p(n)) {
switch(n) {
case 1:
*(u8 __force *)to = *(u8 *)from;
return 0;
case 2:
*(u16 __force *)to = *(u16 *)from;
return 0;
case 4:
*(u32 __force *)to = *(u32 *)from;
return 0;
default:
break;
}
}
 
__builtin_memcpy((void __force *)to, from, n);
return 0;
}
 
static __always_inline unsigned long
__copy_from_user(void *to, const void __user *from, unsigned long n)
{
if (__builtin_constant_p(n)) {
unsigned long ret;
 
switch (n) {
case 1:
*(u8 __force *)to = *(u8 *)from;
return 0;
case 2:
*(u16 __force *)to = *(u16 *)from;
return 0;
case 4:
*(u32 __force *)to = *(u32 *)from;
return 0;
default:
break;
}
}
__builtin_memcpy((void __force *)to, from, n);
}
 
static inline long copy_from_user(void *to,
const void __user * from, unsigned long n)
{
return __copy_from_user(to, from, n);
}
 
static inline long copy_to_user(void __user *to,
const void *from, unsigned long n)
{
return __copy_to_user(to, from, n);
}
 
#define CAP_SYS_ADMIN 21
 
static inline bool capable(int cap)
861,14 → 803,8
 
typedef u64 async_cookie_t;
 
//#define iowrite32(v, addr) writel((v), (addr))
 
#define __init
 
#define CONFIG_PAGE_OFFSET 0
 
typedef long long __kernel_long_t;
typedef unsigned long long __kernel_ulong_t;
#define __kernel_long_t __kernel_long_t
 
#endif