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extcon: gpio: Fix code cleanup 

This patch fixes following minor cleanup:
 - Order the include files in alphabetical order.
 - Fix description of state_off in extcon_gpio.h
 - Add a descrition for check_on_resume in extcon_gpio.h

Signed-off-by: George Cherian <george.cherian@ti.com>
[Modify the name/description of patch to keep standary codiyg style by Chanwoo Choi]
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
hifive-unleashed-5.1
George Cherian 2014-09-09 09:44:34 +05:30 committed by Chanwoo Choi
parent dc6048d723
commit 62364357c1
2 changed files with 8 additions and 6 deletions
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10
drivers/extcon/extcon-gpio.c
View File

@ -20,16 +20,16 @@
*
*/
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/extcon.h>
#include <linux/extcon/extcon-gpio.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/workqueue.h>
#include <linux/gpio.h>
#include <linux/extcon.h>
#include <linux/extcon/extcon-gpio.h>
struct gpio_extcon_data {
struct extcon_dev *edev;

4
include/linux/extcon/extcon-gpio.h
View File

@ -34,8 +34,10 @@
* @irq_flags: IRQ Flags (e.g., IRQF_TRIGGER_LOW).
* @state_on: print_state is overriden with state_on if attached.
* If NULL, default method of extcon class is used.
* @state_off: print_state is overriden with state_on if detached.
* @state_off: print_state is overriden with state_off if detached.
* If NUll, default method of extcon class is used.
* @check_on_resume: Boolean describing whether to check the state of gpio
* while resuming from sleep.
*
* Note that in order for state_on or state_off to be valid, both state_on
* and state_off should be not NULL. If at least one of them is NULL,