diff options
Diffstat (limited to 'arch/arm/lib/strnlen_user.S')
-rw-r--r-- | arch/arm/lib/strnlen_user.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/lib/strnlen_user.S b/arch/arm/lib/strnlen_user.S index 3668a15991ef..18d8fa4f925a 100644 --- a/arch/arm/lib/strnlen_user.S +++ b/arch/arm/lib/strnlen_user.S | |||
@@ -14,13 +14,13 @@ | |||
14 | .text | 14 | .text |
15 | .align 5 | 15 | .align 5 |
16 | 16 | ||
17 | /* Prototype: unsigned long __arch_strnlen_user(const char *str, long n) | 17 | /* Prototype: unsigned long __strnlen_user(const char *str, long n) |
18 | * Purpose : get length of a string in user memory | 18 | * Purpose : get length of a string in user memory |
19 | * Params : str - address of string in user memory | 19 | * Params : str - address of string in user memory |
20 | * Returns : length of string *including terminator* | 20 | * Returns : length of string *including terminator* |
21 | * or zero on exception, or n + 1 if too long | 21 | * or zero on exception, or n + 1 if too long |
22 | */ | 22 | */ |
23 | ENTRY(__arch_strnlen_user) | 23 | ENTRY(__strnlen_user) |
24 | mov r2, r0 | 24 | mov r2, r0 |
25 | 1: | 25 | 1: |
26 | USER( ldrbt r3, [r0], #1) | 26 | USER( ldrbt r3, [r0], #1) |