diff options
| author | Matt Fleming <matt.fleming@intel.com> | 2013-02-03 19:53:46 +0000 |
|---|---|---|
| committer | Matt Fleming <matt.fleming@intel.com> | 2013-04-17 08:28:21 +0100 |
| commit | d5abc7c1050ab2b9556a4bf21626cd74e83cd086 (patch) | |
| tree | c38123d5676d331d9562a7f2620b470743b80f09 /drivers/firmware/efivars.c | |
| parent | 07961ac7c0ee8b546658717034fe692fd12eefa9 (diff) | |
efi: move utf16 string functions to efi.h
There are currently two implementations of the utf16 string functions.
Somewhat confusingly, they've got different names.
Centralise the functions in efi.h.
Reviewed-by: Tom Gundersen <teg@jklm.no>
Tested-by: Tom Gundersen <teg@jklm.no>
Reviewed-by: Mike Waychison <mikew@google.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Diffstat (limited to 'drivers/firmware/efivars.c')
| -rw-r--r-- | drivers/firmware/efivars.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/firmware/efivars.c b/drivers/firmware/efivars.c index 7acafb80fd4c..34c8783a2aa8 100644 --- a/drivers/firmware/efivars.c +++ b/drivers/firmware/efivars.c @@ -172,23 +172,6 @@ static void efivar_update_sysfs_entries(struct work_struct *); static DECLARE_WORK(efivar_work, efivar_update_sysfs_entries); static bool efivar_wq_enabled = true; -/* Return the number of unicode characters in data */ -static unsigned long -utf16_strnlen(efi_char16_t *s, size_t maxlength) -{ - unsigned long length = 0; - - while (*s++ != 0 && length < maxlength) - length++; - return length; -} - -static inline unsigned long -utf16_strlen(efi_char16_t *s) -{ - return utf16_strnlen(s, ~0UL); -} - /* * Return the number of bytes is the length of this string * Note: this is NOT the same as the number of unicode characters |