From patchwork Thu Sep 25 05:07:57 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthias Schwarzott X-Patchwork-Id: 26132 Received: from mail.tu-berlin.de ([130.149.7.33]) by www.linuxtv.org with esmtp (Exim 4.72) (envelope-from ) id 1XX1I3-0007ta-Ku; Thu, 25 Sep 2014 07:08:27 +0200 X-tubIT-Incoming-IP: 209.132.180.67 Received: from vger.kernel.org ([209.132.180.67]) by mail.tu-berlin.de (exim-4.72/mailfrontend-7) with esmtp id 1XX1I1-0005MD-2N; Thu, 25 Sep 2014 07:08:27 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751755AbaIYFIY (ORCPT + 1 other); Thu, 25 Sep 2014 01:08:24 -0400 Received: from smtp.gentoo.org ([140.211.166.183]:43840 "EHLO smtp.gentoo.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751885AbaIYFIX (ORCPT ); Thu, 25 Sep 2014 01:08:23 -0400 Received: from gauss.fritz.box (aftr-88-217-181-51.dynamic.mnet-online.de [88.217.181.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: zzam) by smtp.gentoo.org (Postfix) with ESMTPSA id CF50E3401E7; Thu, 25 Sep 2014 05:08:21 +0000 (UTC) From: Matthias Schwarzott To: linux-media@vger.kernel.org, mchehab@osg.samsung.com Cc: Matthias Schwarzott Subject: [PATCH 05/12] cx231xx: Use symbolic constants for i2c ports Date: Thu, 25 Sep 2014 07:07:57 +0200 Message-Id: <1411621684-8295-5-git-send-email-zzam@gentoo.org> X-Mailer: git-send-email 2.1.1 In-Reply-To: <1411621684-8295-1-git-send-email-zzam@gentoo.org> References: <1411621684-8295-1-git-send-email-zzam@gentoo.org> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-PMX-Version: 6.0.0.2142326, Antispam-Engine: 2.7.2.2107409, Antispam-Data: 2014.9.25.50019 X-PMX-Spam: Gauge=X, Probability=10%, Report=' HASHBUSTER_BLOCK_V2 0.5, HTML_00_01 0.05, HTML_00_10 0.05, BODY_SIZE_6000_6999 0, BODY_SIZE_7000_LESS 0, URI_ENDS_IN_HTML 0, __ANY_URI 0, __CP_URI_IN_BODY 0, __HASHBUSTER_BLOCK_V2_1 0, __HAS_FROM 0, __HAS_MSGID 0, __HAS_X_MAILER 0, __HAS_X_MAILING_LIST 0, __IN_REP_TO 0, __MIME_TEXT_ONLY 0, __SANE_MSGID 0, __SUBJ_ALPHA_END 0, __TO_MALFORMED_2 0, __TO_NO_NAME 0, __URI_NO_WWW 0, __URI_NS ' use already existing I2C_0 ... I2C_3 Signed-off-by: Matthias Schwarzott Reviewed-by: Antti Palosaari --- drivers/media/usb/cx231xx/cx231xx-cards.c | 62 +++++++++++++++---------------- drivers/media/usb/cx231xx/cx231xx.h | 8 ++-- 2 files changed, 35 insertions(+), 35 deletions(-) diff --git a/drivers/media/usb/cx231xx/cx231xx-cards.c b/drivers/media/usb/cx231xx/cx231xx-cards.c index 092fb85..2f027c7 100644 --- a/drivers/media/usb/cx231xx/cx231xx-cards.c +++ b/drivers/media/usb/cx231xx/cx231xx-cards.c @@ -104,8 +104,8 @@ struct cx231xx_board cx231xx_boards[] = { .ctl_pin_status_mask = 0xFFFFFFC4, .agc_analog_digital_select_gpio = 0x0c, .gpio_pin_status_mask = 0x4001000, - .tuner_i2c_master = 1, - .demod_i2c_master = 2, + .tuner_i2c_master = I2C_1, + .demod_i2c_master = I2C_2, .has_dvb = 1, .demod_addr = 0x02, .norm = V4L2_STD_PAL, @@ -144,8 +144,8 @@ struct cx231xx_board cx231xx_boards[] = { .ctl_pin_status_mask = 0xFFFFFFC4, .agc_analog_digital_select_gpio = 0x0c, .gpio_pin_status_mask = 0x4001000, - .tuner_i2c_master = 1, - .demod_i2c_master = 2, + .tuner_i2c_master = I2C_1, + .demod_i2c_master = I2C_2, .has_dvb = 1, .demod_addr = 0x32, .norm = V4L2_STD_NTSC, @@ -184,8 +184,8 @@ struct cx231xx_board cx231xx_boards[] = { .ctl_pin_status_mask = 0xFFFFFFC4, .agc_analog_digital_select_gpio = 0x1c, .gpio_pin_status_mask = 0x4001000, - .tuner_i2c_master = 1, - .demod_i2c_master = 2, + .tuner_i2c_master = I2C_1, + .demod_i2c_master = I2C_2, .has_dvb = 1, .demod_addr = 0x02, .norm = V4L2_STD_PAL, @@ -225,8 +225,8 @@ struct cx231xx_board cx231xx_boards[] = { .ctl_pin_status_mask = 0xFFFFFFC4, .agc_analog_digital_select_gpio = 0x1c, .gpio_pin_status_mask = 0x4001000, - .tuner_i2c_master = 1, - .demod_i2c_master = 2, + .tuner_i2c_master = I2C_1, + .demod_i2c_master = I2C_2, .has_dvb = 1, .demod_addr = 0x02, .norm = V4L2_STD_PAL, @@ -297,8 +297,8 @@ struct cx231xx_board cx231xx_boards[] = { .ctl_pin_status_mask = 0xFFFFFFC4, .agc_analog_digital_select_gpio = 0x0c, .gpio_pin_status_mask = 0x4001000, - .tuner_i2c_master = 1, - .demod_i2c_master = 2, + .tuner_i2c_master = I2C_1, + .demod_i2c_master = I2C_2, .has_dvb = 1, .demod_addr = 0x02, .norm = V4L2_STD_PAL, @@ -325,8 +325,8 @@ struct cx231xx_board cx231xx_boards[] = { .ctl_pin_status_mask = 0xFFFFFFC4, .agc_analog_digital_select_gpio = 0x0c, .gpio_pin_status_mask = 0x4001000, - .tuner_i2c_master = 1, - .demod_i2c_master = 2, + .tuner_i2c_master = I2C_1, + .demod_i2c_master = I2C_2, .has_dvb = 1, .demod_addr = 0x32, .norm = V4L2_STD_NTSC, @@ -353,8 +353,8 @@ struct cx231xx_board cx231xx_boards[] = { .ctl_pin_status_mask = 0xFFFFFFC4, .agc_analog_digital_select_gpio = 0x0c, .gpio_pin_status_mask = 0x4001000, - .tuner_i2c_master = 1, - .demod_i2c_master = 2, + .tuner_i2c_master = I2C_1, + .demod_i2c_master = I2C_2, .has_dvb = 1, .demod_addr = 0x0e, .norm = V4L2_STD_NTSC, @@ -418,9 +418,9 @@ struct cx231xx_board cx231xx_boards[] = { .tuner_scl_gpio = -1, .tuner_sda_gpio = -1, .gpio_pin_status_mask = 0x4001000, - .tuner_i2c_master = 2, - .demod_i2c_master = 1, - .ir_i2c_master = 2, + .tuner_i2c_master = I2C_2, + .demod_i2c_master = I2C_1, + .ir_i2c_master = I2C_2, .has_dvb = 1, .demod_addr = 0x10, .norm = V4L2_STD_PAL_M, @@ -456,9 +456,9 @@ struct cx231xx_board cx231xx_boards[] = { .tuner_scl_gpio = -1, .tuner_sda_gpio = -1, .gpio_pin_status_mask = 0x4001000, - .tuner_i2c_master = 2, - .demod_i2c_master = 1, - .ir_i2c_master = 2, + .tuner_i2c_master = I2C_2, + .demod_i2c_master = I2C_1, + .ir_i2c_master = I2C_2, .has_dvb = 1, .demod_addr = 0x10, .norm = V4L2_STD_NTSC_M, @@ -494,9 +494,9 @@ struct cx231xx_board cx231xx_boards[] = { .tuner_scl_gpio = -1, .tuner_sda_gpio = -1, .gpio_pin_status_mask = 0x4001000, - .tuner_i2c_master = 2, - .demod_i2c_master = 1, - .ir_i2c_master = 2, + .tuner_i2c_master = I2C_2, + .demod_i2c_master = I2C_1, + .ir_i2c_master = I2C_2, .rc_map_name = RC_MAP_PIXELVIEW_002T, .has_dvb = 1, .demod_addr = 0x10, @@ -587,7 +587,7 @@ struct cx231xx_board cx231xx_boards[] = { .ctl_pin_status_mask = 0xFFFFFFC4, .agc_analog_digital_select_gpio = 0x0c, .gpio_pin_status_mask = 0x4001000, - .tuner_i2c_master = 1, + .tuner_i2c_master = I2C_1, .norm = V4L2_STD_PAL, .input = {{ @@ -622,7 +622,7 @@ struct cx231xx_board cx231xx_boards[] = { .ctl_pin_status_mask = 0xFFFFFFC4, .agc_analog_digital_select_gpio = 0x0c, .gpio_pin_status_mask = 0x4001000, - .tuner_i2c_master = 1, + .tuner_i2c_master = I2C_1, .norm = V4L2_STD_NTSC, .input = {{ @@ -718,8 +718,8 @@ struct cx231xx_board cx231xx_boards[] = { .ctl_pin_status_mask = 0xFFFFFFC4, .agc_analog_digital_select_gpio = 0x0c, .gpio_pin_status_mask = 0x4001000, - .tuner_i2c_master = 1, - .demod_i2c_master = 2, + .tuner_i2c_master = I2C_1, + .demod_i2c_master = I2C_2, .has_dvb = 1, .demod_addr = 0x0e, .norm = V4L2_STD_PAL, @@ -757,8 +757,8 @@ struct cx231xx_board cx231xx_boards[] = { .ctl_pin_status_mask = 0xFFFFFFC4, .agc_analog_digital_select_gpio = 0x0c, .gpio_pin_status_mask = 0x4001000, - .tuner_i2c_master = 1, - .demod_i2c_master = 2, + .tuner_i2c_master = I2C_1, + .demod_i2c_master = I2C_2, .has_dvb = 1, .demod_addr = 0x0e, .norm = V4L2_STD_PAL, @@ -1033,7 +1033,7 @@ void cx231xx_card_setup(struct cx231xx *dev) /* request some modules */ if (dev->board.decoder == CX231XX_AVDECODER) { dev->sd_cx25840 = v4l2_i2c_new_subdev(&dev->v4l2_dev, - &dev->i2c_bus[0].i2c_adap, + &dev->i2c_bus[I2C_0].i2c_adap, "cx25840", 0x88 >> 1, NULL); if (dev->sd_cx25840 == NULL) cx231xx_info("cx25840 subdev registration failure\n"); @@ -1062,7 +1062,7 @@ void cx231xx_card_setup(struct cx231xx *dev) struct i2c_client client; memset(&client, 0, sizeof(client)); - client.adapter = &dev->i2c_bus[1].i2c_adap; + client.adapter = &dev->i2c_bus[I2C_1].i2c_adap; client.addr = 0xa0 >> 1; read_eeprom(dev, &client, eeprom, sizeof(eeprom)); diff --git a/drivers/media/usb/cx231xx/cx231xx.h b/drivers/media/usb/cx231xx/cx231xx.h index c92382f..3ab107a 100644 --- a/drivers/media/usb/cx231xx/cx231xx.h +++ b/drivers/media/usb/cx231xx/cx231xx.h @@ -322,10 +322,10 @@ enum cx231xx_decoder { }; enum CX231XX_I2C_MASTER_PORT { - I2C_0 = 0, - I2C_1 = 1, - I2C_2 = 2, - I2C_3 = 3 + I2C_0 = 0, /* master 0 - internal connection */ + I2C_1 = 1, /* master 1 - I2C_DEMOD_EN = 0 */ + I2C_2 = 2, /* master 2 */ + I2C_3 = 3 /* master 1 - I2C_DEMOD_EN = 1 */ }; struct cx231xx_board {