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Revert "sh: add missing EXPORT_SYMBOL() for __delay"

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This reverts commit d1f56f318d.

__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>
This commit is contained in:
Geert Uytterhoeven 2020-06-08 10:06:36 +02:00 committed by Rich Felker
parent 2d2b308a8b
commit 7619f957dc
1 changed files with 0 additions and 1 deletions
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arch/sh/lib/delay.c
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@ -29,7 +29,6 @@ void __delay(unsigned long loops)
: "0" (loops)
: "t");
}
EXPORT_SYMBOL(__delay);
inline void __const_udelay(unsigned long xloops)
{