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| author | Nathan Fontenot <nfont@linux.vnet.ibm.com> | 2013-04-24 05:55:08 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-04-26 16:08:21 +1000 |
| commit | 43c0ea60537d9423f0f1b5c14b0cd0a0b4af5c81 (patch) | |
| tree | 0583e4dd038d0463ad8859f5d1ce33578d20ee45 /arch/powerpc/include/asm | |
| parent | 530b5e1475e5bab5d5e5d03438004ad609068146 (diff) | |
| download | lwn-43c0ea60537d9423f0f1b5c14b0cd0a0b4af5c81.tar.gz lwn-43c0ea60537d9423f0f1b5c14b0cd0a0b4af5c81.zip | |
powerpc/pseries: Use ARRAY_SIZE to iterate over firmware_features_table array
When iterating over the entries in firmware_features_table we only need
to go over the actual number of entries in the array instead of declaring
it to be bigger and checking to make sure there is a valid entry in every
slot.
This patch removes the FIRMWARE_MAX_FEATURES #define and replaces the
array looping with the use of ARRAY_SIZE().
Signed-off-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm')
| -rw-r--r-- | arch/powerpc/include/asm/firmware.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/firmware.h b/arch/powerpc/include/asm/firmware.h index 097dee57a7a9..f9651b288da1 100644 --- a/arch/powerpc/include/asm/firmware.h +++ b/arch/powerpc/include/asm/firmware.h @@ -18,7 +18,6 @@ #include <asm/feature-fixups.h> /* firmware feature bitmask values */ -#define FIRMWARE_MAX_FEATURES 63 #define FW_FEATURE_PFT ASM_CONST(0x0000000000000001) #define FW_FEATURE_TCE ASM_CONST(0x0000000000000002) |