diff options
| -rw-r--r-- | linux/drivers/media/dvb/frontends/at76c651.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/linux/drivers/media/dvb/frontends/at76c651.c b/linux/drivers/media/dvb/frontends/at76c651.c index 28fac791d..ddcb99cc5 100644 --- a/linux/drivers/media/dvb/frontends/at76c651.c +++ b/linux/drivers/media/dvb/frontends/at76c651.c @@ -61,21 +61,6 @@ static int debug; } while (0) -#if ! defined(__powerpc__) -static __inline__ int __ilog2(unsigned long x) -{ - int i; - - if (x == 0) - return -1; - - for (i = 0; x != 0; i++) - x >>= 1; - - return i - 1; -} -#endif - static int at76c651_writereg(struct at76c651_state* state, u8 reg, u8 data) { int ret; @@ -183,7 +168,7 @@ static int at76c651_set_symbol_rate(struct at76c651_state* state, u32 symbol_rat * mantissa = (symbol_rate / FREF) * (1 << (30 - exponent)) */ - exponent = __ilog2((symbol_rate << 4) / 903125); + exponent = long_log2((symbol_rate << 4) / 903125); mantissa = ((symbol_rate / 3125) * (1 << (24 - exponent))) / 289; at76c651_writereg(state, 0x00, mantissa >> 13); |