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| author | Boris Brezillon <boris.brezillon@free-electrons.com> | 2016-10-28 17:12:28 +0200 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2017-02-23 03:54:25 +0000 |
| commit | 37332b5bc488240c7563e689b359001315c5d365 (patch) | |
| tree | 6f140e2bde3a9138b95b34f2da0cb7b3a79ba355 /arch/m68k | |
| parent | e5f9f9b44eb35d9a014bb816813d54bebd9c86e5 (diff) | |
| download | linux-stable-37332b5bc488240c7563e689b359001315c5d365.tar.gz linux-stable-37332b5bc488240c7563e689b359001315c5d365.tar.bz2 linux-stable-37332b5bc488240c7563e689b359001315c5d365.zip | |
m68k: Fix ndelay() macro
commit 7e251bb21ae08ca2e4fb28cc0981fac2685a8efa upstream.
The current ndelay() macro definition has an extra semi-colon at the
end of the line thus leading to a compilation error when ndelay is used
in a conditional block without curly braces like this one:
if (cond)
ndelay(t);
else
...
which, after the preprocessor pass gives:
if (cond)
m68k_ndelay(t);;
else
...
thus leading to the following gcc error:
error: 'else' without a previous 'if'
Remove this extra semi-colon.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Fixes: c8ee038bd1488 ("m68k: Implement ndelay() based on the existing udelay() logic")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'arch/m68k')
| -rw-r--r-- | arch/m68k/include/asm/delay.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/m68k/include/asm/delay.h b/arch/m68k/include/asm/delay.h index d28fa8fe26fe..c598d847d56b 100644 --- a/arch/m68k/include/asm/delay.h +++ b/arch/m68k/include/asm/delay.h @@ -114,6 +114,6 @@ static inline void __udelay(unsigned long usecs) */ #define HZSCALE (268435456 / (1000000 / HZ)) -#define ndelay(n) __delay(DIV_ROUND_UP((n) * ((((HZSCALE) >> 11) * (loops_per_jiffy >> 11)) >> 6), 1000)); +#define ndelay(n) __delay(DIV_ROUND_UP((n) * ((((HZSCALE) >> 11) * (loops_per_jiffy >> 11)) >> 6), 1000)) #endif /* defined(_M68K_DELAY_H) */ |