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2a709f28fa
* 0day explit mitigation * Memory corruption prevention * Privilege escalation prevention * Buffer over flow prevention * File System corruption defense * Thread escape prevention This may very well be the most intensive inclusion to BrooklynR. This will not be part of an x86 suite nor it will be released as tool kit. The security core toolkit will remain part of kernel base.
54 lines
1.8 KiB
C
54 lines
1.8 KiB
C
/*
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* This file is part of the ROHM BH1770GLC / OSRAM SFH7770 sensor driver.
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* Chip is combined proximity and ambient light sensor.
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*
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* Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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*
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* Contact: Samu Onkalo <samu.p.onkalo@nokia.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*
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*/
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#ifndef __BH1770_H__
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#define __BH1770_H__
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/**
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* struct bh1770_platform_data - platform data for bh1770glc driver
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* @led_def_curr: IR led driving current.
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* @glass_attenuation: Attenuation factor for covering window.
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* @setup_resources: Call back for interrupt line setup function
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* @release_resources: Call back for interrupte line release function
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*
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* Example of glass attenuation: 16384 * 385 / 100 means attenuation factor
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* of 3.85. i.e. light_above_sensor = light_above_cover_window / 3.85
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*/
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struct bh1770_platform_data {
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#define BH1770_LED_5mA 0
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#define BH1770_LED_10mA 1
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#define BH1770_LED_20mA 2
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#define BH1770_LED_50mA 3
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#define BH1770_LED_100mA 4
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#define BH1770_LED_150mA 5
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#define BH1770_LED_200mA 6
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__u8 led_def_curr;
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#define BH1770_NEUTRAL_GA 16384 /* 16384 / 16384 = 1 */
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__u32 glass_attenuation;
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int (*setup_resources)(void);
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int (*release_resources)(void);
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};
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#endif
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