diff options
| author |   Geert Uytterhoeven <geert+renesas@glider.be> | 2020-06-08 10:06:36 +0200 |
|---|---|---|
| committer |   Rich Felker <dalias@libc.org> | 2020-08-14 22:05:04 -0400 |
| commit | 7619f957dc8cb8b2db3be21254d758c16e025961 (patch) | |
| tree | f89e170687a9fce2e2d243b2e3744f3e664ba278 /arch/sh/lib | |
| parent | sh: Implement __get_user_u64() required for 64-bit get_user() (diff) | |
| download | linux-dev-7619f957dc8cb8b2db3be21254d758c16e025961.tar.xz linux-dev-7619f957dc8cb8b2db3be21254d758c16e025961.zip | |
Revert "sh: add missing EXPORT_SYMBOL() for __delay"
This reverts commit d1f56f318d234fc5db230af2f3e0088f689ab3c0.
__delay() is an internal implementation detail on several architectures.
Drivers should not call __delay() directly, as it has non-standardized
semantics, or may not even exist.
Hence there is no need to export __delay() to modules.
See also include/asm-generic/delay.h:
/* Undefined functions to get compile-time errors */
...
extern void __delay(unsigned long loops);
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rich Felker <dalias@libc.org>
Diffstat (limited to 'arch/sh/lib')
| -rw-r--r-- | arch/sh/lib/delay.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/sh/lib/delay.c b/arch/sh/lib/delay.c index 540e670dbafc..dad8e6a54906 100644 --- a/arch/sh/lib/delay.c +++ b/arch/sh/lib/delay.c @@ -29,7 +29,6 @@ void __delay(unsigned long loops) : "0" (loops) : "t"); } -EXPORT_SYMBOL(__delay); inline void __const_udelay(unsigned long xloops) { |