diff options
Diffstat (limited to 'drivers/extcon')
| -rw-r--r-- | drivers/extcon/extcon.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c index b6408f015637..b5fdb5d9dbad 100644 --- a/drivers/extcon/extcon.c +++ b/drivers/extcon/extcon.c @@ -77,6 +77,26 @@ static const char *extcon_name[] = { NULL, }; +/** + * 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 + */ +struct extcon_cable { + struct extcon_dev *edev; + int cable_index; + + struct attribute_group attr_g; + struct device_attribute attr_name; + struct device_attribute attr_state; + + struct attribute *attrs[3]; /* to be fed to attr_g.attrs */ +}; + static struct class *extcon_class; #if defined(CONFIG_ANDROID) static struct class_compat *switch_class; |