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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2008-01-10 12:33:54 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-01-10 12:33:54 +0000
commit198a6d5a6189501e2b8abf4e3149ccb337866f65 (patch)
tree772eb567f7b42b4ebf0be739bf33c56ffbfb95ab /include/asm-arm/arch-pxa
parentfd0b45dfd1858c6b49d06355a460bcf36d654c06 (diff)
[ARM] pxa: silence warnings from cpu_is_xxx() macros
If only a single CPU type is selected, __cpu_is_xxx() doesn't use its argument. This causes the compiler to issue a warning about an unused variable in the parent function. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/arch-pxa')
-rw-r--r--include/asm-arm/arch-pxa/hardware.h24
1 files changed, 8 insertions, 16 deletions
diff --git a/include/asm-arm/arch-pxa/hardware.h b/include/asm-arm/arch-pxa/hardware.h
index ab2d963e742..e25558faa5a 100644
--- a/include/asm-arm/arch-pxa/hardware.h
+++ b/include/asm-arm/arch-pxa/hardware.h
@@ -121,38 +121,32 @@
#define cpu_is_pxa21x() \
({ \
- unsigned int id = read_cpuid(CPUID_ID); \
- __cpu_is_pxa21x(id); \
+ __cpu_is_pxa21x(read_cpuid_id()); \
})
#define cpu_is_pxa25x() \
({ \
- unsigned int id = read_cpuid(CPUID_ID); \
- __cpu_is_pxa25x(id); \
+ __cpu_is_pxa25x(read_cpuid_id()); \
})
#define cpu_is_pxa27x() \
({ \
- unsigned int id = read_cpuid(CPUID_ID); \
- __cpu_is_pxa27x(id); \
+ __cpu_is_pxa27x(read_cpuid_id()); \
})
#define cpu_is_pxa300() \
({ \
- unsigned int id = read_cpuid(CPUID_ID); \
- __cpu_is_pxa300(id); \
+ __cpu_is_pxa300(read_cpuid_id()); \
})
#define cpu_is_pxa310() \
({ \
- unsigned int id = read_cpuid(CPUID_ID); \
- __cpu_is_pxa310(id); \
+ __cpu_is_pxa310(read_cpuid_id()); \
})
#define cpu_is_pxa320() \
({ \
- unsigned int id = read_cpuid(CPUID_ID); \
- __cpu_is_pxa320(id); \
+ __cpu_is_pxa320(read_cpuid_id()); \
})
/*
@@ -174,14 +168,12 @@
#define cpu_is_pxa2xx() \
({ \
- unsigned int id = read_cpuid(CPUID_ID); \
- __cpu_is_pxa2xx(id); \
+ __cpu_is_pxa2xx(read_cpuid_id()); \
})
#define cpu_is_pxa3xx() \
({ \
- unsigned int id = read_cpuid(CPUID_ID); \
- __cpu_is_pxa3xx(id); \
+ __cpu_is_pxa3xx(read_cpuid_id()); \
})
/*