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| author | David Daney <david.daney@cavium.com> | 2012-09-28 11:34:10 -0700 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2012-10-16 22:20:03 +0200 |
| commit | 5210edcd527773c227465ad18e416a894966324f (patch) | |
| tree | 0143649156db1090faf516c83297a5b4faa8ceda /arch/mips/include/asm/delay.h | |
| parent | ddffeb8c4d0331609ef2581d84de4d763607bd37 (diff) | |
| download | linux-5210edcd527773c227465ad18e416a894966324f.tar.gz linux-5210edcd527773c227465ad18e416a894966324f.tar.bz2 linux-5210edcd527773c227465ad18e416a894966324f.zip | |
MIPS: Make __{,n,u}delay declarations match definitions and generic delay.h
At some recent point arch/mips/include/asm/delay.h has started being
included into csrc-octeon.c where the __?delay() functions are defined.
This causes a compile failure due to conflicting declarations and
definitions of the functions.
It turns out that the generic definitions in arch/mips/lib/delay.c also
conflict.
Proposed fix: Declare the functions to take unsigned long parameters
just like asm-generic (and x86) does. Update __delay to agree
(__ndelay and __udelay need no change).
Bonus: Get rid of 'inline' from __delay() definition, as it is globally
visible, and the compiler should be making this decision itself (it does
in fact inline the function without being told to).
Signed-off-by: David Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/4354/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include/asm/delay.h')
| -rw-r--r-- | arch/mips/include/asm/delay.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/mips/include/asm/delay.h b/arch/mips/include/asm/delay.h index e7cd78277c23..dc0a5f77a35c 100644 --- a/arch/mips/include/asm/delay.h +++ b/arch/mips/include/asm/delay.h @@ -13,9 +13,9 @@ #include <linux/param.h> -extern void __delay(unsigned int loops); -extern void __ndelay(unsigned int ns); -extern void __udelay(unsigned int us); +extern void __delay(unsigned long loops); +extern void __ndelay(unsigned long ns); +extern void __udelay(unsigned long us); #define ndelay(ns) __ndelay(ns) #define udelay(us) __udelay(us) |