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authorKrzysztof Kozlowski <krzk@kernel.org>2018-07-17 18:05:37 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2018-07-27 19:04:33 +0800
commite37f2f93afe594682702439ca34eb8130598cdf2 (patch)
tree7a732e598720bc519788034b13c1cfcb2fa44361 /lib/crc32.c
parent1fb2e3f276ddafee81073d884f599cd2574c31e2 (diff)
downloadlinux-e37f2f93afe594682702439ca34eb8130598cdf2.tar.bz2
lib/crc: Use consistent naming for CRC-32 polynomials
Header was defining CRCPOLY_LE/BE and CRC32C_POLY_LE but in fact all of them are CRC-32 polynomials so use consistent naming. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'lib/crc32.c')
-rw-r--r--lib/crc32.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/crc32.c b/lib/crc32.c
index 341c54cb4edf..a6c9afafc8c8 100644
--- a/lib/crc32.c
+++ b/lib/crc32.c
@@ -185,7 +185,7 @@ static inline u32 __pure crc32_le_generic(u32 crc, unsigned char const *p,
#if CRC_LE_BITS == 1
u32 __pure crc32_le(u32 crc, unsigned char const *p, size_t len)
{
- return crc32_le_generic(crc, p, len, NULL, CRCPOLY_LE);
+ return crc32_le_generic(crc, p, len, NULL, CRC32_POLY_LE);
}
u32 __pure __crc32c_le(u32 crc, unsigned char const *p, size_t len)
{
@@ -195,7 +195,7 @@ u32 __pure __crc32c_le(u32 crc, unsigned char const *p, size_t len)
u32 __pure crc32_le(u32 crc, unsigned char const *p, size_t len)
{
return crc32_le_generic(crc, p, len,
- (const u32 (*)[256])crc32table_le, CRCPOLY_LE);
+ (const u32 (*)[256])crc32table_le, CRC32_POLY_LE);
}
u32 __pure __crc32c_le(u32 crc, unsigned char const *p, size_t len)
{
@@ -269,7 +269,7 @@ static u32 __attribute_const__ crc32_generic_shift(u32 crc, size_t len,
u32 __attribute_const__ crc32_le_shift(u32 crc, size_t len)
{
- return crc32_generic_shift(crc, len, CRCPOLY_LE);
+ return crc32_generic_shift(crc, len, CRC32_POLY_LE);
}
u32 __attribute_const__ __crc32c_le_shift(u32 crc, size_t len)
@@ -331,13 +331,13 @@ static inline u32 __pure crc32_be_generic(u32 crc, unsigned char const *p,
#if CRC_LE_BITS == 1
u32 __pure crc32_be(u32 crc, unsigned char const *p, size_t len)
{
- return crc32_be_generic(crc, p, len, NULL, CRCPOLY_BE);
+ return crc32_be_generic(crc, p, len, NULL, CRC32_POLY_BE);
}
#else
u32 __pure crc32_be(u32 crc, unsigned char const *p, size_t len)
{
return crc32_be_generic(crc, p, len,
- (const u32 (*)[256])crc32table_be, CRCPOLY_BE);
+ (const u32 (*)[256])crc32table_be, CRC32_POLY_BE);
}
#endif
EXPORT_SYMBOL(crc32_be);