From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Add missing kernel-doc notation for 2 div() functions. Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> --- include/asm-generic/div64.h | 14 ++++++++++++++ lib/div64.c | 6 ++++++ 2 files changed, 20 insertions(+) --- docs-next.orig/lib/div64.c +++ docs-next/lib/div64.c @@ -60,6 +60,12 @@ uint32_t __attribute__((weak)) __div64_3 EXPORT_SYMBOL(__div64_32); #endif +/** + * div_s64_rem - signed 64bit divide with 64bit divisor and remainder + * @dividend: 64bit dividend + * @divisor: 64bit divisor + * @remainder: 64bit remainder + */ #ifndef div_s64_rem s64 div_s64_rem(s64 dividend, s32 divisor, s32 *remainder) { --- docs-next.orig/include/asm-generic/div64.h +++ docs-next/include/asm-generic/div64.h @@ -25,6 +25,20 @@ #if BITS_PER_LONG == 64 +/** + * do_div - returns 2 values: calculate remainder and update new dividend + * @n: pointer to uint64_t dividend (will be updated) + * @base: uint32_t divisor + * + * Summary: + * ``uint32_t remainder = *n % base;`` + * ``*n = *n / base;`` + * + * Return: (uint32_t)remainder + * + * NOTE: macro parameter @n is evaluated multiple times, + * beware of side effects! + */ # define do_div(n,base) ({ \ uint32_t __base = (base); \ uint32_t __rem; \ -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html