diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/input.h | 20 | ||||
| -rw-r--r-- | include/linux/input/elan-i2c-ids.h | 2 |
2 files changed, 14 insertions, 8 deletions
diff --git a/include/linux/input.h b/include/linux/input.h index 76f7aa226202..3381608127f7 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -117,7 +117,8 @@ enum input_clock_type { * user opens device and dev->close() is called when the very * last user closes the device * @going_away: marks devices that are in a middle of unregistering and - * causes input_open_device*() fail with -ENODEV. + * causes input_open_device() and input_inhibit/uninhibit_device() + * to fail with -ENODEV. * @dev: driver model's view of this device * @h_list: list of input handles associated with the device. When * accessing the list dev->mutex must be held @@ -128,11 +129,14 @@ enum input_clock_type { * @devres_managed: indicates that devices is managed with devres framework * and needs not be explicitly unregistered or freed. * @timestamp: storage for a timestamp set by input_set_timestamp called - * by a driver + * by a driver * @inhibited: indicates that the input device is inhibited. If that is - * the case then input core ignores any events generated by the device. - * Device's close() is called when it is being inhibited and its open() - * is called when it is being uninhibited. + * the case then input core ignores any events generated by the device. + * Device's close() is called when it is being inhibited and its open() + * is called when it is being uninhibited. + * @ready: indicates that the device has been successfully opened and is + * prepared to process events (like LEDs or sounds) sent from the + * input core. */ struct input_dev { const char *name; @@ -209,6 +213,7 @@ struct input_dev { ktime_t timestamp[INPUT_CLK_MAX]; bool inhibited; + bool ready; }; #define to_input_dev(d) container_of(d, struct input_dev, dev) @@ -284,8 +289,9 @@ struct input_handle; * @connect: called when attaching a handler to an input device * @disconnect: disconnects a handler from input device * @start: starts handler for given handle. This function is called by - * input core right after connect() method and also when a process - * that "grabbed" a device releases it + * input core when device is open and ready to process events, + * and also when device is uninhibited or when a process that "grabbed" + * a device releases it * @passive_observer: set to %true by drivers only interested in observing * data stream from devices if there are other users present. Such * drivers will not result in starting underlying hardware device diff --git a/include/linux/input/elan-i2c-ids.h b/include/linux/input/elan-i2c-ids.h index 51cca17ee94c..874bf0ab500c 100644 --- a/include/linux/input/elan-i2c-ids.h +++ b/include/linux/input/elan-i2c-ids.h @@ -18,7 +18,7 @@ #ifndef __ELAN_I2C_IDS_H #define __ELAN_I2C_IDS_H -#include <linux/mod_devicetable.h> +#include <linux/device-id/acpi.h> static const struct acpi_device_id elan_acpi_id[] = { { "ELAN0000", 0 }, |