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drivers: staging: echo: Fix coding style issues. 

Fixed coding style issues as flagged by checkpatch.pl

Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Chris Forbes 2011-07-01 21:55:38 +12:00 committed by Greg Kroah-Hartman
parent 49184c5d33
commit 30c5007e14
1 changed files with 2 additions and 9 deletions
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11
drivers/staging/echo/echo.c
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@ -276,7 +276,6 @@ struct oslec_state *oslec_create(int len, int adaption_mode)
kfree(ec);
return NULL;
}
EXPORT_SYMBOL_GPL(oslec_create);
void oslec_free(struct oslec_state *ec)
@ -290,14 +289,12 @@ void oslec_free(struct oslec_state *ec)
kfree(ec->snapshot);
kfree(ec);
}
EXPORT_SYMBOL_GPL(oslec_free);
void oslec_adaption_mode(struct oslec_state *ec, int adaption_mode)
{
ec->adaption_mode = adaption_mode;
}
EXPORT_SYMBOL_GPL(oslec_adaption_mode);
void oslec_flush(struct oslec_state *ec)
@ -324,14 +321,12 @@ void oslec_flush(struct oslec_state *ec)
ec->curr_pos = ec->taps - 1;
ec->Pstates = 0;
}
EXPORT_SYMBOL_GPL(oslec_flush);
void oslec_snapshot(struct oslec_state *ec)
{
memcpy(ec->snapshot, ec->fir_taps16[0], ec->taps * sizeof(int16_t));
}
EXPORT_SYMBOL_GPL(oslec_snapshot);
/* Dual Path Echo Canceller */
@ -406,7 +401,7 @@ int16_t oslec_update(struct oslec_state *ec, int16_t tx, int16_t rx)
/* efficient "out with the old and in with the new" algorithm so
we don't have to recalculate over the whole block of
samples. */
new = (int)tx *(int)tx;
new = (int)tx * (int)tx;
old = (int)ec->fir_state.history[ec->fir_state.curr_pos] *
(int)ec->fir_state.history[ec->fir_state.curr_pos];
ec->Pstates +=
@ -603,7 +598,6 @@ int16_t oslec_update(struct oslec_state *ec, int16_t tx, int16_t rx)
return (int16_t) ec->clean_nlp << 1;
}
EXPORT_SYMBOL_GPL(oslec_update);
/* This function is separated from the echo canceller is it is usually called
@ -628,7 +622,7 @@ EXPORT_SYMBOL_GPL(oslec_update);
giving very clean DC removal.
*/
int16_t oslec_hpf_tx(struct oslec_state * ec, int16_t tx)
int16_t oslec_hpf_tx(struct oslec_state *ec, int16_t tx)
{
int tmp, tmp1;
@ -657,7 +651,6 @@ int16_t oslec_hpf_tx(struct oslec_state * ec, int16_t tx)
return tx;
}
EXPORT_SYMBOL_GPL(oslec_hpf_tx);
MODULE_LICENSE("GPL");