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| author | Greg Kroah-Hartman <gregkh@suse.de> | 2009-08-25 22:07:56 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-09-15 12:02:16 -0700 |
| commit | 56791f0a85382936d3922ecd05b4eedbfb53d2a6 (patch) | |
| tree | 851da7545ca3f0ea56c3f839c2f31a904be14a61 /drivers/staging/echo/echo.c | |
| parent | c8b3953c4c267133ed3276d7b052282dca1e2e91 (diff) | |
| download | op-kernel-dev-56791f0a85382936d3922ecd05b4eedbfb53d2a6.zip op-kernel-dev-56791f0a85382936d3922ecd05b4eedbfb53d2a6.tar.gz | |
Staging: echo: coding style cleanups
Some remaining coding style cleanups to the header files
and the echo.c file.
Cc: David Rowe <david@rowetel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/echo/echo.c')
| -rw-r--r-- | drivers/staging/echo/echo.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/staging/echo/echo.c b/drivers/staging/echo/echo.c index 548365c..4cc4f2e 100644 --- a/drivers/staging/echo/echo.c +++ b/drivers/staging/echo/echo.c @@ -220,12 +220,12 @@ static inline void lms_adapt_bg(struct oslec_state *ec, int clean, } #endif -static __inline__ int top_bit(unsigned int bits) +static inline int top_bit(unsigned int bits) { if (bits == 0) - return -1; - else - return (int)fls((int32_t)bits)-1; + return -1; + else + return (int)fls((int32_t)bits)-1; } struct oslec_state *oslec_create(int len, int adaption_mode) @@ -466,7 +466,7 @@ int16_t oslec_update(struct oslec_state *ec, int16_t tx, int16_t rx) factor = (2^30) * (2^-2) * clean_bg_rx/P - (30 - 2 - log2(P)) + (30 - 2 - log2(P)) factor = clean_bg_rx 2 ----- (3) To avoid a divide we approximate log2(P) as top_bit(P), |
