On 8/8/21 11:21 PM, Jackie Liu wrote:

...

+// Returns a pointer to the first whitespace character in s (or a pointer to +// the terminating null), which is effectively a pointer to the position *after* +// the last character in the non-whitespace token at the beginning of s. (s is +// expected to be the result of a previous call to blk_ledtrig_skip_whitespace.)

These are not linux kernel style comments.

Do you mean kernel-doc comments? If so, they're not supposed to be, as the functions are not exported.

...

+static const char *blk_ledtrig_find_whitespace(const char *s) ^^^^^^

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