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>

diff --git a/drivers/staging/echo/echo.c b/drivers/staging/echo/echo.c
index afbf544..ca87ce9 100644 (file)
--- 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 754e66d..32ca9de 100644 (file)
--- 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;