diff options
| author | Jesper Juhl <jj@chaosbits.net> | 2012-06-27 22:28:55 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-07-06 16:08:57 -0700 |
| commit | 3ec50be588d773b408e82643c87c5a681b0354ad (patch) | |
| tree | e6b42268fe243f01030299297fc9995860190798 /drivers/staging | |
| parent | c01ef023ec1d2af185e55f7600405dcce1813d5d (diff) | |
Staging: echo: One variable per line
Our convention is one (statement and) variable per line. Enforce
this in drivers/staging/echo/echo.[ch] .
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/echo/echo.c | 9 | ||||
| -rw-r--r-- | drivers/staging/echo/echo.h | 28 |
2 files changed, 26 insertions, 11 deletions
diff --git a/drivers/staging/echo/echo.c b/drivers/staging/echo/echo.c index afbf5442b42b..ca87ce9874b1 100644 --- a/drivers/staging/echo/echo.c +++ b/drivers/staging/echo/echo.c @@ -118,7 +118,8 @@ #ifdef __bfin__ static inline void lms_adapt_bg(struct oslec_state *ec, int clean, int shift) { - int i, j; + int i; + int j; int offset1; int offset2; int factor; @@ -335,7 +336,8 @@ int16_t oslec_update(struct oslec_state *ec, int16_t tx, int16_t rx) { int32_t echo_value; int clean_bg; - int tmp, tmp1; + int tmp; + int tmp1; /* * Input scaling was found be required to prevent problems when tx @@ -624,7 +626,8 @@ EXPORT_SYMBOL_GPL(oslec_update); int16_t oslec_hpf_tx(struct oslec_state *ec, int16_t tx) { - int tmp, tmp1; + int tmp; + int tmp1; if (ec->adaption_mode & ECHO_CAN_USE_TX_HPF) { tmp = tx << 15; diff --git a/drivers/staging/echo/echo.h b/drivers/staging/echo/echo.h index 754e66d30c1b..32ca9dedeca4 100644 --- a/drivers/staging/echo/echo.h +++ b/drivers/staging/echo/echo.h @@ -36,7 +36,6 @@ What does it do? This module aims to provide G.168-2002 compliant echo cancellation, to remove electrical echoes (e.g. from 2-4 wire hybrids) from voice calls. - How does it work? The heart of the echo cancellor is FIR filter. This is adapted to match the @@ -128,7 +127,8 @@ a minor burden. echo canceller. */ struct oslec_state { - int16_t tx, rx; + int16_t tx; + int16_t rx; int16_t clean; int16_t clean_nlp; @@ -145,11 +145,18 @@ struct oslec_state { int16_t shift; /* Average levels and averaging filter states */ - int Ltxacc, Lrxacc, Lcleanacc, Lclean_bgacc; - int Ltx, Lrx; + int Ltxacc; + int Lrxacc; + int Lcleanacc; + int Lclean_bgacc; + int Ltx; + int Lrx; int Lclean; int Lclean_bg; - int Lbgn, Lbgn_acc, Lbgn_upper, Lbgn_upper_acc; + int Lbgn; + int Lbgn_acc; + int Lbgn_upper; + int Lbgn_upper_acc; /* foreground and background filter states */ struct fir16_state_t fir_state; @@ -157,11 +164,16 @@ struct oslec_state { int16_t *fir_taps16[2]; /* DC blocking filter states */ - int tx_1, tx_2, rx_1, rx_2; + int tx_1; + int tx_2; + int rx_1; + int rx_2; /* optional High Pass Filter states */ - int32_t xvtx[5], yvtx[5]; - int32_t xvrx[5], yvrx[5]; + int32_t xvtx[5]; + int32_t yvtx[5]; + int32_t xvrx[5]; + int32_t yvrx[5]; /* Parameters for the optional Hoth noise generator */ int cng_level; |