From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759400AbXKERN6 (ORCPT ); Mon, 5 Nov 2007 12:13:58 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757599AbXKERHv (ORCPT ); Mon, 5 Nov 2007 12:07:51 -0500 Received: from emailhub.stusta.mhn.de ([141.84.69.5]:59516 "EHLO mailhub.stusta.mhn.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1757588AbXKERHu (ORCPT ); Mon, 5 Nov 2007 12:07:50 -0500 Date: Mon, 5 Nov 2007 18:07:26 +0100 From: Adrian Bunk To: Luca Risolia Cc: v4l-dvb-maintainer@linuxtv.org, linux-kernel@vger.kernel.org Subject: [2.6 patch] media/video/et61x251/: make 5 functions static Message-ID: <20071105170726.GN12045@stusta.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline User-Agent: Mutt/1.5.16 (2007-06-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org This patch makes the following needlessly global functions in et61x251_core.c static: - et61x251_read_reg() - et61x251_i2c_try_read() - et61x251_i2c_try_write() - et61x251_i2c_read() - et61x251_i2c_write() Signed-off-by: Adrian Bunk --- drivers/media/video/et61x251/et61x251_core.c | 20 ++++++++--------- drivers/media/video/et61x251/et61x251_sensor.h | 8 ------ 2 files changed, 10 insertions(+), 18 deletions(-) e176e19b9d562fe3d3fe1cddf3f08136002f1b25 diff --git a/drivers/media/video/et61x251/et61x251_core.c b/drivers/media/video/et61x251/et61x251_core.c index d19d73b..38d2ad0 100644 --- a/drivers/media/video/et61x251/et61x251_core.c +++ b/drivers/media/video/et61x251/et61x251_core.c @@ -227,7 +227,7 @@ int et61x251_write_reg(struct et61x251_device* cam, u8 value, u16 index) } -int et61x251_read_reg(struct et61x251_device* cam, u16 index) +static int et61x251_read_reg(struct et61x251_device* cam, u16 index) { struct usb_device* udev = cam->usbdev; u8* buff = cam->control_buffer; @@ -268,9 +268,9 @@ et61x251_i2c_wait(struct et61x251_device* cam, } -int -et61x251_i2c_try_read(struct et61x251_device* cam, - const struct et61x251_sensor* sensor, u8 address) +static int et61x251_i2c_try_read(struct et61x251_device* cam, + const struct et61x251_sensor* sensor, + u8 address) { struct usb_device* udev = cam->usbdev; u8* data = cam->control_buffer; @@ -301,10 +301,9 @@ et61x251_i2c_try_read(struct et61x251_device* cam, } -int -et61x251_i2c_try_write(struct et61x251_device* cam, - const struct et61x251_sensor* sensor, u8 address, - u8 value) +static int et61x251_i2c_try_write(struct et61x251_device* cam, + const struct et61x251_sensor* sensor, + u8 address, u8 value) { struct usb_device* udev = cam->usbdev; u8* data = cam->control_buffer; @@ -387,13 +386,14 @@ et61x251_i2c_raw_write(struct et61x251_device* cam, u8 n, u8 data1, u8 data2, } -int et61x251_i2c_read(struct et61x251_device* cam, u8 address) +static int et61x251_i2c_read(struct et61x251_device* cam, u8 address) { return et61x251_i2c_try_read(cam, &cam->sensor, address); } -int et61x251_i2c_write(struct et61x251_device* cam, u8 address, u8 value) +static int et61x251_i2c_write(struct et61x251_device* cam, + u8 address, u8 value) { return et61x251_i2c_try_write(cam, &cam->sensor, address, value); } diff --git a/drivers/media/video/et61x251/et61x251_sensor.h b/drivers/media/video/et61x251/et61x251_sensor.h index e145863..71a0314 100644 --- a/drivers/media/video/et61x251/et61x251_sensor.h +++ b/drivers/media/video/et61x251/et61x251_sensor.h @@ -52,14 +52,6 @@ et61x251_attach_sensor(struct et61x251_device* cam, /*****************************************************************************/ extern int et61x251_write_reg(struct et61x251_device*, u8 value, u16 index); -extern int et61x251_read_reg(struct et61x251_device*, u16 index); -extern int et61x251_i2c_write(struct et61x251_device*, u8 address, u8 value); -extern int et61x251_i2c_read(struct et61x251_device*, u8 address); -extern int et61x251_i2c_try_write(struct et61x251_device*, - const struct et61x251_sensor*, u8 address, - u8 value); -extern int et61x251_i2c_try_read(struct et61x251_device*, - const struct et61x251_sensor*, u8 address); extern int et61x251_i2c_raw_write(struct et61x251_device*, u8 n, u8 data1, u8 data2, u8 data3, u8 data4, u8 data5, u8 data6, u8 data7, u8 data8, u8 address);