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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-02-18 15:35:25 +0900 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-02-18 12:10:02 -0800 |
| commit | ed95799bd47480cc0571749ed1d2d85813163107 (patch) | |
| tree | b4edfdf4b83d5bf61dd70ad132aa683ed4546e51 | |
| parent | 8bbed40f107f9e26ca16d0cf06326776018a9d6b (diff) | |
| download | linux-ed95799bd47480cc0571749ed1d2d85813163107.tar.bz2 | |
net: hamradio: remove unused hweight*() defines
This file does not use hweight*() at all, and the definition is
surrounded by #if 0 ... #endif.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/hamradio/baycom_ser_fdx.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/drivers/net/hamradio/baycom_ser_fdx.c b/drivers/net/hamradio/baycom_ser_fdx.c index 190f66c88479..ed0841630990 100644 --- a/drivers/net/hamradio/baycom_ser_fdx.c +++ b/drivers/net/hamradio/baycom_ser_fdx.c @@ -203,32 +203,6 @@ static inline void ser12_set_divisor(struct net_device *dev, */ } -/* --------------------------------------------------------------------- */ - -#if 0 -static inline unsigned int hweight16(unsigned int w) - __attribute__ ((unused)); -static inline unsigned int hweight8(unsigned int w) - __attribute__ ((unused)); - -static inline unsigned int hweight16(unsigned int w) -{ - unsigned short res = (w & 0x5555) + ((w >> 1) & 0x5555); - res = (res & 0x3333) + ((res >> 2) & 0x3333); - res = (res & 0x0F0F) + ((res >> 4) & 0x0F0F); - return (res & 0x00FF) + ((res >> 8) & 0x00FF); -} - -static inline unsigned int hweight8(unsigned int w) -{ - unsigned short res = (w & 0x55) + ((w >> 1) & 0x55); - res = (res & 0x33) + ((res >> 2) & 0x33); - return (res & 0x0F) + ((res >> 4) & 0x0F); -} -#endif - -/* --------------------------------------------------------------------- */ - static __inline__ void ser12_rx(struct net_device *dev, struct baycom_state *bc, struct timespec64 *ts, unsigned char curs) { int timediff; |