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Commit 1cc5a28b authored by Stefan Wahren's avatar Stefan Wahren Committed by Greg Kroah-Hartman
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staging: vchiq_core: remove BITSET_ZERO 



Hiding memset behind a macro isn't the best, because it relies on that
the parameter is not a pointer. Luckily all user has been removed, so
we can remove BITSET_ZERO too.

Signed-off-by: default avatarStefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 6dca544e

drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h

+0 −1
Original line number Diff line number Diff line
@@ -147,7 +147,6 @@ vchiq_static_assert((sizeof(BITSET_T) * 8) == 32); 
#define BITSET_SIZE(b)        ((b + 31) >> 5)

#define BITSET_WORD(b)        (b >> 5)

#define BITSET_BIT(b)         (1 << (b & 31))

#define BITSET_ZERO(bs)       memset(bs, 0, sizeof(bs))

#define BITSET_IS_SET(bs, b)  (bs[BITSET_WORD(b)] & BITSET_BIT(b))

#define BITSET_SET(bs, b)     (bs[BITSET_WORD(b)] |= BITSET_BIT(b))

#define BITSET_CLR(bs, b)     (bs[BITSET_WORD(b)] &= ~BITSET_BIT(b))