extcon: Fix indentation coding style to improve readability

[deliverable/linux.git] / include / linux / extcon.h

diff --git a/include/linux/extcon.h b/include/linux/extcon.h
index fcb51c88319f1a2b3d09715f9d74a12dc25cf49a..c2b652dde72ce3ffb856f5c0120eddbc5d27e8b1 100644 (file)
--- a/include/linux/extcon.h
+++ b/include/linux/extcon.h
@@ -51,10 +51,10 @@
 enum extcon_cable_name {
        EXTCON_USB = 0,
        EXTCON_USB_HOST,
-       EXTCON_TA, /* Travel Adaptor */
+       EXTCON_TA,                      /* Travel Adaptor */
        EXTCON_FAST_CHARGER,
        EXTCON_SLOW_CHARGER,
-       EXTCON_CHARGE_DOWNSTREAM, /* Charging an external device */
+       EXTCON_CHARGE_DOWNSTREAM,       /* Charging an external device */
        EXTCON_HDMI,
        EXTCON_MHL,
        EXTCON_DVI,
@@ -76,8 +76,8 @@ 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
- *             if NULL.
+ * @name:              The name of this extcon device. Parent device name is
+ *                     used if NULL.
  * @supported_cable:   Array of supported cable names ending with NULL.
  *                     If supported_cable is NULL, cable name related APIs
  *                     are disabled.
@@ -89,21 +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
- *             name of the extcon device.
+ * @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
- *             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
- *             register-time
- * @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.
+ *                     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
+ *                     register-time.
+ * @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
  *                     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,
@@ -111,26 +111,27 @@ struct extcon_cable;
  * are overwritten by register function.
  */
 struct extcon_dev {
-       /* --- Optional user initializing data --- */
-       const char      *name;
+       /* Optional user initializing data */
+       const char *name;
        const char **supported_cable;
-       const u32       *mutually_exclusive;
+       const u32 *mutually_exclusive;
 
-       /* --- Optional callbacks to override class functions --- */
+       /* Optional callbacks to override class functions */
        ssize_t (*print_name)(struct extcon_dev *edev, char *buf);
        ssize_t (*print_state)(struct extcon_dev *edev, char *buf);
 
-       /* --- Internal data. Please do not set. --- */
-       struct device   *dev;
-       u32             state;
+       /* Internal data. Please do not set. */
+       struct device *dev;
        struct raw_notifier_head nh;
        struct list_head entry;
-       spinlock_t lock; /* could be called by irq handler */
        int max_supported;
+       spinlock_t lock;        /* could be called by irq handler */
+       u32 state;
 
        /* /sys/class/extcon/.../cable.n/... */
        struct device_type extcon_dev_type;
        struct extcon_cable *cables;
+
        /* /sys/class/extcon/.../mutually_exclusive/... */
        struct attribute_group attr_g_muex;
        struct attribute **attrs_muex;
@@ -138,13 +139,13 @@ struct extcon_dev {
 };
 
 /**
- * struct extcon_cable - An internal data for each cable of extcon device.
- * @edev:      The extcon device
+ * 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
+ * @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;
@@ -159,11 +160,13 @@ 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.
+ *                                  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.
+ * @edev:              the target extcon device.
  * @previous_value:    the saved previous event value.
  */
 struct extcon_specific_cable_nb {