diff options
Diffstat (limited to 'sys/compat/linuxkpi/common/include/linux/kernel.h')
| -rw-r--r-- | sys/compat/linuxkpi/common/include/linux/kernel.h | 32 |
1 files changed, 1 insertions, 31 deletions
diff --git a/sys/compat/linuxkpi/common/include/linux/kernel.h b/sys/compat/linuxkpi/common/include/linux/kernel.h index 880d2f67c517..2430b25c6915 100644 --- a/sys/compat/linuxkpi/common/include/linux/kernel.h +++ b/sys/compat/linuxkpi/common/include/linux/kernel.h @@ -56,6 +56,7 @@ #include <linux/log2.h> #include <linux/kconfig.h> #include <linux/instruction_pointer.h> +#include <linux/hex.h> #include <asm/byteorder.h> #include <asm/cpufeature.h> @@ -305,37 +306,6 @@ linux_ratelimited(linux_ratelimit_t *rl) #define add_taint(x,y) do { \ } while (0) -static inline int -_h2b(const char c) -{ - - if (c >= '0' && c <= '9') - return (c - '0'); - if (c >= 'a' && c <= 'f') - return (10 + c - 'a'); - if (c >= 'A' && c <= 'F') - return (10 + c - 'A'); - return (-EINVAL); -} - -static inline int -hex2bin(uint8_t *bindst, const char *hexsrc, size_t binlen) -{ - int hi4, lo4; - - while (binlen > 0) { - hi4 = _h2b(*hexsrc++); - lo4 = _h2b(*hexsrc++); - if (hi4 < 0 || lo4 < 0) - return (-EINVAL); - - *bindst++ = (hi4 << 4) | lo4; - binlen--; - } - - return (0); -} - static inline bool mac_pton(const char *macin, uint8_t *macout) { |