From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758285AbYJVRjv (ORCPT ); Wed, 22 Oct 2008 13:39:51 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757688AbYJVRdu (ORCPT ); Wed, 22 Oct 2008 13:33:50 -0400 Received: from kroah.org ([198.145.64.141]:53058 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1757678AbYJVRdt (ORCPT ); Wed, 22 Oct 2008 13:33:49 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Tzafrir Cohen , Greg Kroah-Hartman Subject: [PATCH 19/42] Staging: echo: Replace echo_can_state_t with struct echo_can_state Date: Wed, 22 Oct 2008 10:29:00 -0700 Message-Id: <1224696563-5170-19-git-send-email-gregkh@suse.de> X-Mailer: git-send-email 1.6.0.2 In-Reply-To: <20081022172203.GA4000@kroah.com> References: <20081022172203.GA4000@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Tzafrir Cohen Signed-off-by: Tzafrir Cohen Signed-off-by: Greg Kroah-Hartman --- drivers/staging/echo/echo.c | 20 ++++++++++---------- drivers/staging/echo/oslec.h | 16 ++++++++-------- 2 files changed, 18 insertions(+), 18 deletions(-) diff --git a/drivers/staging/echo/echo.c b/drivers/staging/echo/echo.c index 0a03eed..a408b62 100644 --- a/drivers/staging/echo/echo.c +++ b/drivers/staging/echo/echo.c @@ -128,7 +128,7 @@ #ifdef __BLACKFIN_ASM__ -static void __inline__ lms_adapt_bg(echo_can_state_t *ec, int clean, int shift) +static void __inline__ lms_adapt_bg(struct echo_can_state *ec, int clean, int shift) { int i, j; int offset1; @@ -200,7 +200,7 @@ static void __inline__ lms_adapt_bg(echo_can_state_t *ec, int clean, int shift) */ #else -static __inline__ void lms_adapt_bg(echo_can_state_t *ec, int clean, int shift) +static __inline__ void lms_adapt_bg(struct echo_can_state *ec, int clean, int shift) { int i; @@ -234,9 +234,9 @@ static __inline__ void lms_adapt_bg(echo_can_state_t *ec, int clean, int shift) /*- End of function --------------------------------------------------------*/ -echo_can_state_t *echo_can_create(int len, int adaption_mode) +struct echo_can_state *echo_can_create(int len, int adaption_mode) { - echo_can_state_t *ec; + struct echo_can_state *ec; int i; int j; @@ -292,7 +292,7 @@ echo_can_state_t *echo_can_create(int len, int adaption_mode) EXPORT_SYMBOL_GPL(echo_can_create); /*- End of function --------------------------------------------------------*/ -void echo_can_free(echo_can_state_t *ec) +void echo_can_free(struct echo_can_state *ec) { int i; @@ -306,14 +306,14 @@ void echo_can_free(echo_can_state_t *ec) EXPORT_SYMBOL_GPL(echo_can_free); /*- End of function --------------------------------------------------------*/ -void echo_can_adaption_mode(echo_can_state_t *ec, int adaption_mode) +void echo_can_adaption_mode(struct echo_can_state *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) +void echo_can_flush(struct echo_can_state *ec) { int i; @@ -340,7 +340,7 @@ void echo_can_flush(echo_can_state_t *ec) EXPORT_SYMBOL_GPL(echo_can_flush); /*- End of function --------------------------------------------------------*/ -void echo_can_snapshot(echo_can_state_t *ec) { +void echo_can_snapshot(struct echo_can_state *ec) { memcpy(ec->snapshot, ec->fir_taps16[0], ec->taps*sizeof(int16_t)); } EXPORT_SYMBOL_GPL(echo_can_snapshot); @@ -348,7 +348,7 @@ EXPORT_SYMBOL_GPL(echo_can_snapshot); /* Dual Path Echo Canceller ------------------------------------------------*/ -int16_t echo_can_update(echo_can_state_t *ec, int16_t tx, int16_t rx) +int16_t echo_can_update(struct echo_can_state *ec, int16_t tx, int16_t rx) { int32_t echo_value; int clean_bg; @@ -613,7 +613,7 @@ EXPORT_SYMBOL_GPL(echo_can_update); precision, which noise shapes things, giving very clean DC removal. */ -int16_t echo_can_hpf_tx(echo_can_state_t *ec, int16_t tx) { +int16_t echo_can_hpf_tx(struct echo_can_state *ec, int16_t tx) { int tmp, tmp1; if (ec->adaption_mode & ECHO_CAN_USE_TX_HPF) { diff --git a/drivers/staging/echo/oslec.h b/drivers/staging/echo/oslec.h index 913fc51..8227013 100644 --- a/drivers/staging/echo/oslec.h +++ b/drivers/staging/echo/oslec.h @@ -42,31 +42,31 @@ G.168 echo canceller descriptor. This defines the working state for a line echo canceller. */ -typedef struct echo_can_state echo_can_state_t; +struct echo_can_state; /*! Create a voice echo canceller context. \param len The length of the canceller, in samples. \return The new canceller context, or NULL if the canceller could not be created. */ -echo_can_state_t *echo_can_create(int len, int adaption_mode); +struct echo_can_state *echo_can_create(int len, int adaption_mode); /*! Free a voice echo canceller context. \param ec The echo canceller context. */ -void echo_can_free(echo_can_state_t *ec); +void echo_can_free(struct echo_can_state *ec); /*! Flush (reinitialise) a voice echo canceller context. \param ec The echo canceller context. */ -void echo_can_flush(echo_can_state_t *ec); +void echo_can_flush(struct echo_can_state *ec); /*! Set the adaption mode of a voice echo canceller context. \param ec The echo canceller context. \param adapt The mode. */ -void echo_can_adaption_mode(echo_can_state_t *ec, int adaption_mode); +void echo_can_adaption_mode(struct echo_can_state *ec, int adaption_mode); -void echo_can_snapshot(echo_can_state_t *ec); +void echo_can_snapshot(struct echo_can_state *ec); /*! Process a sample through a voice echo canceller. \param ec The echo canceller context. @@ -74,13 +74,13 @@ void echo_can_snapshot(echo_can_state_t *ec); \param rx The received audio sample. \return The clean (echo cancelled) received sample. */ -int16_t echo_can_update(echo_can_state_t *ec, int16_t tx, int16_t rx); +int16_t echo_can_update(struct echo_can_state *ec, int16_t tx, int16_t rx); /*! Process to high pass filter the tx signal. \param ec The echo canceller context. \param tx The transmitted auio sample. \return The HP filtered transmit sample, send this to your D/A. */ -int16_t echo_can_hpf_tx(echo_can_state_t *ec, int16_t tx); +int16_t echo_can_hpf_tx(struct echo_can_state *ec, int16_t tx); #endif /* __OSLEC_H */ -- 1.6.0.2