diff options
author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-08-16 10:40:32 -0700 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-08-16 10:40:32 -0700 |
commit | 3afebf577d4cb21215abb388e80c46c9c387ed0f (patch) | |
tree | 68db9434049a5119cc5e0a5d689dbfaa7419f6af /include/linux/extcon | |
parent | 980d7929816236476967218645c30acc022042eb (diff) | |
download | linux-stable-3afebf577d4cb21215abb388e80c46c9c387ed0f.tar.gz linux-stable-3afebf577d4cb21215abb388e80c46c9c387ed0f.tar.bz2 linux-stable-3afebf577d4cb21215abb388e80c46c9c387ed0f.zip |
Revert "Extcon: adc_jack: adc-jack driver to support 3.5 pi or simliar devices"
This reverts commit 980d7929816236476967218645c30acc022042eb as it
breaks the build with the error:
ERROR: "extcon_cable_name" [drivers/extcon/extcon-adc-jack.ko] undefined!
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: anish kumar <anish.singh@samsung.com>
Cc: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/extcon')
-rw-r--r-- | include/linux/extcon/extcon-adc-jack.h | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/include/linux/extcon/extcon-adc-jack.h b/include/linux/extcon/extcon-adc-jack.h deleted file mode 100644 index a1603cfc504f..000000000000 --- a/include/linux/extcon/extcon-adc-jack.h +++ /dev/null @@ -1,73 +0,0 @@ -/* - * include/linux/extcon/extcon-adc-jack.h - * - * Analog Jack extcon driver with ADC-based detection capability. - * - * Copyright (C) 2012 Samsung Electronics - * MyungJoo Ham <myungjoo.ham@samsung.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - */ - -#ifndef _EXTCON_ADC_JACK_H_ -#define _EXTCON_ADC_JACK_H_ __FILE__ - -#include <linux/module.h> -#include <linux/extcon.h> - -/** - * struct adc_jack_cond - condition to use an extcon state - * @state - the corresponding extcon state (if 0, this struct denotes - * the last adc_jack_cond element among the array) - * @min_adc - min adc value for this condition - * @max_adc - max adc value for this condition - * - * For example, if { .state = 0x3, .min_adc = 100, .max_adc = 200}, it means - * that if ADC value is between (inclusive) 100 and 200, than the cable 0 and - * 1 are attached (1<<0 | 1<<1 == 0x3) - * - * Note that you don't need to describe condition for "no cable attached" - * because when no adc_jack_cond is met, state = 0 is automatically chosen. - */ -struct adc_jack_cond { - u32 state; /* extcon state value. 0 if invalid */ - u32 min_adc; - u32 max_adc; -}; - -/** - * struct adc_jack_pdata - platform data for adc jack device. - * @name - name of the extcon device. If null, "adc-jack" is used. - * @consumer_channel - Unique name to identify the channel on the consumer - * side. This typically describes the channels used within - * the consumer. E.g. 'battery_voltage' - * @cable_names - array of cable names ending with null. If the array itself - * if null, extcon standard cable names are chosen. - * @adc_contitions - array of struct adc_jack_cond conditions ending - * with .state = 0 entry. This describes how to decode - * adc values into extcon state. - * @irq_flags - irq flags used for the @irq - * @handling_delay_ms - in some devices, we need to read ADC value some - * milli-seconds after the interrupt occurs. You may - * describe such delays with @handling_delay_ms, which - * is rounded-off by jiffies. - */ -struct adc_jack_pdata { - const char *name; - const char *consumer_channel; - /* - * NULL if standard extcon names are used. - * The last entry should be NULL - */ - const char **cable_names; - /* The last entry's state should be 0 */ - struct adc_jack_cond *adc_conditions; - - unsigned long irq_flags; - unsigned long handling_delay_ms; /* in ms */ -}; - -#endif /* _EXTCON_ADC_JACK_H */ |