diff options
Diffstat (limited to 'drivers/staging/echo/echo.c')
| -rw-r--r-- | drivers/staging/echo/echo.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/staging/echo/echo.c b/drivers/staging/echo/echo.c index 4a281b14fc5..0a03eedb4f4 100644 --- a/drivers/staging/echo/echo.c +++ b/drivers/staging/echo/echo.c @@ -289,6 +289,7 @@ echo_can_state_t *echo_can_create(int len, int adaption_mode) return ec; } +EXPORT_SYMBOL_GPL(echo_can_create); /*- End of function --------------------------------------------------------*/ void echo_can_free(echo_can_state_t *ec) @@ -302,12 +303,14 @@ void echo_can_free(echo_can_state_t *ec) kfree(ec->snapshot); kfree(ec); } +EXPORT_SYMBOL_GPL(echo_can_free); /*- End of function --------------------------------------------------------*/ void echo_can_adaption_mode(echo_can_state_t *ec, int adaption_mode) { ec->adaption_mode = adaption_mode; } +EXPORT_SYMBOL_GPL(echo_can_adaption_mode); /*- End of function --------------------------------------------------------*/ void echo_can_flush(echo_can_state_t *ec) @@ -334,11 +337,13 @@ void echo_can_flush(echo_can_state_t *ec) ec->curr_pos = ec->taps - 1; ec->Pstates = 0; } +EXPORT_SYMBOL_GPL(echo_can_flush); /*- End of function --------------------------------------------------------*/ void echo_can_snapshot(echo_can_state_t *ec) { memcpy(ec->snapshot, ec->fir_taps16[0], ec->taps*sizeof(int16_t)); } +EXPORT_SYMBOL_GPL(echo_can_snapshot); /*- End of function --------------------------------------------------------*/ /* Dual Path Echo Canceller ------------------------------------------------*/ @@ -584,7 +589,7 @@ int16_t echo_can_update(echo_can_state_t *ec, int16_t tx, int16_t rx) return (int16_t) ec->clean_nlp << 1; } - +EXPORT_SYMBOL_GPL(echo_can_update); /*- End of function --------------------------------------------------------*/ /* This function is seperated from the echo canceller is it is usually called @@ -630,3 +635,9 @@ int16_t echo_can_hpf_tx(echo_can_state_t *ec, int16_t tx) { return tx; } +EXPORT_SYMBOL_GPL(echo_can_hpf_tx); + +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("David Rowe"); +MODULE_DESCRIPTION("Open Source Line Echo Canceller"); +MODULE_VERSION("0.3.0"); |