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authorLinus Torvalds <torvalds@linux-foundation.org>2012-12-15 14:04:50 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-12-15 14:04:50 -0800
commit115b1cc2ef0f43ecb42bdbf55f06e9d2231d5a7e (patch)
tree776fe64cb84da07ad52b1cad4052fc715433fe29 /include
parent2b8318881ddbcb67c5e8d2178b42284749442222 (diff)
parent962b686c450493adb8596e813bdfd0e1613482e6 (diff)
Merge tag 'char-misc-3.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull EXTCON patches from Greg Kroah-Hartman: "Here are some drivers/extcon/ patches that I forgot to have you pull in the larger char/misc patchset from yesterday, for the 3.8-rc1 kernel. Nothing major here, just some driver updates, and cleanups, all of which have been in linux-next for a while now. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" * tag 'char-misc-3.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: extcon: kernel_doc style fix extcon: max77693: Fix uninitialised variable warning extcon: max77693: Use devm_kzalloc extcon: max8997: Use devm_kzalloc extcon: max8997: Fix a typo extcon: max8997: Fix checkpatch error extcon: max77693: Fix coding style extcon: max77693: Fix incorrect error check and return value extcon: max8997: Fix incorrect error check and return value extcon: Fix return value in extcon-class.c extcon: Add missing header file to extcon.h extcon: arizona: unlock mutex on error path in arizona_micdet()
Diffstat (limited to 'include')
-rw-r--r--include/linux/extcon.h50
1 files changed, 26 insertions, 24 deletions
diff --git a/include/linux/extcon.h b/include/linux/extcon.h
index 2c26c14cd710..fcb51c88319f 100644
--- a/include/linux/extcon.h
+++ b/include/linux/extcon.h
@@ -23,7 +23,9 @@
#ifndef __LINUX_EXTCON_H__
#define __LINUX_EXTCON_H__
+#include <linux/device.h>
#include <linux/notifier.h>
+#include <linux/sysfs.h>
#define SUPPORTED_CABLE_MAX 32
#define CABLE_NAME_MAX 30
@@ -74,12 +76,12 @@ struct extcon_cable;
/**
* struct extcon_dev - An extcon device represents one external connector.
- * @name The name of this extcon device. Parent device name is used
+ * @name: The name of this extcon device. Parent device name is used
* if NULL.
- * @supported_cable Array of supported cable names ending with NULL.
+ * @supported_cable: Array of supported cable names ending with NULL.
* If supported_cable is NULL, cable name related APIs
* are disabled.
- * @mutually_exclusive Array of mutually exclusive set of cables that cannot
+ * @mutually_exclusive: Array of mutually exclusive set of cables that cannot
* be attached simultaneously. The array should be
* ending with NULL or be NULL (no mutually exclusive
* cables). For example, if it is { 0x7, 0x30, 0}, then,
@@ -87,21 +89,21 @@ struct extcon_cable;
* be attached simulataneously. {0x7, 0} is equivalent to
* {0x3, 0x6, 0x5, 0}. If it is {0xFFFFFFFF, 0}, there
* can be no simultaneous connections.
- * @print_name An optional callback to override the method to print the
+ * @print_name: An optional callback to override the method to print the
* name of the extcon device.
- * @print_state An optional callback to override the method to print the
+ * @print_state: An optional callback to override the method to print the
* status of the extcon device.
- * @dev Device of this extcon. Do not provide at register-time.
- * @state Attach/detach state of this extcon. Do not provide at
+ * @dev: Device of this extcon. Do not provide at register-time.
+ * @state: Attach/detach state of this extcon. Do not provide at
* register-time
- * @nh Notifier for the state change events from this extcon
- * @entry To support list of extcon devices so that users can search
+ * @nh: Notifier for the state change events from this extcon
+ * @entry: To support list of extcon devices so that users can search
* for extcon devices based on the extcon name.
- * @lock
- * @max_supported Internal value to store the number of cables.
- * @extcon_dev_type Device_type struct to provide attribute_groups
+ * @lock:
+ * @max_supported: Internal value to store the number of cables.
+ * @extcon_dev_type: Device_type struct to provide attribute_groups
* customized for each extcon device.
- * @cables Sysfs subdirectories. Each represents one cable.
+ * @cables: Sysfs subdirectories. Each represents one cable.
*
* In most cases, users only need to provide "User initializing data" of
* this struct when registering an extcon. In some exceptional cases,
@@ -137,12 +139,12 @@ struct extcon_dev {
/**
* struct extcon_cable - An internal data for each cable of extcon device.
- * @edev The extcon device
- * @cable_index Index of this cable in the edev
- * @attr_g Attribute group for the cable
- * @attr_name "name" sysfs entry
- * @attr_state "state" sysfs entry
- * @attrs Array pointing to attr_name and attr_state for attr_g
+ * @edev: The extcon device
+ * @cable_index: Index of this cable in the edev
+ * @attr_g: Attribute group for the cable
+ * @attr_name: "name" sysfs entry
+ * @attr_state: "state" sysfs entry
+ * @attrs: Array pointing to attr_name and attr_state for attr_g
*/
struct extcon_cable {
struct extcon_dev *edev;
@@ -158,11 +160,11 @@ struct extcon_cable {
/**
* struct extcon_specific_cable_nb - An internal data for
* extcon_register_interest().
- * @internal_nb a notifier block bridging extcon notifier and cable notifier.
- * @user_nb user provided notifier block for events from a specific cable.
- * @cable_index the target cable.
- * @edev the target extcon device.
- * @previous_value the saved previous event value.
+ * @internal_nb: a notifier block bridging extcon notifier and cable notifier.
+ * @user_nb: user provided notifier block for events from a specific cable.
+ * @cable_index: the target cable.
+ * @edev: the target extcon device.
+ * @previous_value: the saved previous event value.
*/
struct extcon_specific_cable_nb {
struct notifier_block internal_nb;