diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-09-05 11:54:41 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-09-05 11:54:41 -0700 |
commit | b42a362e6d10c342004b183defcb9940331b6737 (patch) | |
tree | 193e7152500a7ff9c1b529532f4a5424414a137e /include | |
parent | 70b8e9eb3b50d8bded63f808b09c4844ef63c3b8 (diff) | |
parent | de6c5070ad3956125fe8d407381c1b18f9749f93 (diff) |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
Pull HID update from Jiri Kosina:
- Wacom driver fixes/updates (device name generation improvements,
touch ring status support) from Jason Gerecke
- T100 touchpad support from Hans de Goede
- support for batteries driven by HID input reports, from Dmitry
Torokhov
- Arnd pointed out that driver_lock semaphore is superfluous, as driver
core already provides all the necessary concurency protection.
Removal patch from Binoy Jayan
- logical minimum numbering improvements in sensor-hub driver, from
Srinivas Pandruvada
- support for Microsoft Win8 Wireless Radio Controls extensions from
João Paulo Rechi Vita
- assorted small fixes and device ID additions
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (28 commits)
HID: prodikeys: constify snd_rawmidi_ops structures
HID: sensor: constify platform_device_id
HID: input: throttle battery uevents
HID: usbmouse: constify usb_device_id and fix space before '[' error
HID: usbkbd: constify usb_device_id and fix space before '[' error.
HID: hid-sensor-hub: Force logical minimum to 1 for power and report state
HID: wacom: Do not completely map WACOM_HID_WD_TOUCHRINGSTATUS usage
HID: asus: Add T100CHI bluetooth keyboard dock touchpad support
HID: ntrig: constify attribute_group structures.
HID: logitech-hidpp: constify attribute_group structures.
HID: sensor: constify attribute_group structures.
HID: multitouch: constify attribute_group structures.
HID: multitouch: use proper symbolic constant for 0xff310076 application
HID: multitouch: Support Asus T304UA media keys
HID: multitouch: Support HID_GD_WIRELESS_RADIO_CTLS
HID: input: optionally use device id in battery name
HID: input: map digitizer battery usage
HID: Remove the semaphore driver_lock
HID: wacom: add USB_HID dependency
HID: add ALWAYS_POLL quirk for Logitech 0xc077
...
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/hid.h | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/include/linux/hid.h b/include/linux/hid.h index 6519cdc4c7d3..ab05a86269dc 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -173,6 +173,7 @@ struct hid_item { #define HID_UP_LOGIVENDOR3 0xff430000 #define HID_UP_LNVENDOR 0xffa00000 #define HID_UP_SENSOR 0x00200000 +#define HID_UP_ASUSVENDOR 0xff310000 #define HID_USAGE 0x0000ffff @@ -292,6 +293,7 @@ struct hid_item { #define HID_DG_BARRELSWITCH2 0x000d005a #define HID_DG_TOOLSERIALNUMBER 0x000d005b +#define HID_VD_ASUS_CUSTOM_MEDIA_KEYS 0xff310076 /* * HID report types --- Ouch! HID spec says 1 2 3! */ @@ -532,7 +534,6 @@ struct hid_device { /* device report descriptor */ struct hid_report_enum report_enum[HID_REPORT_TYPES]; struct work_struct led_work; /* delayed LED worker */ - struct semaphore driver_lock; /* protects the current driver, except during input */ struct semaphore driver_input_lock; /* protects the current driver */ struct device dev; /* device */ struct hid_driver *driver; @@ -548,16 +549,18 @@ struct hid_device { /* device report descriptor */ * battery is non-NULL. */ struct power_supply *battery; + __s32 battery_capacity; __s32 battery_min; __s32 battery_max; __s32 battery_report_type; __s32 battery_report_id; + bool battery_reported; #endif unsigned int status; /* see STAT flags above */ unsigned claimed; /* Claimed by hidinput, hiddev? */ unsigned quirks; /* Various quirks the device can pull on us */ - bool io_started; /* Protected by driver_lock. If IO has started */ + bool io_started; /* If IO has started */ struct list_head inputs; /* The list of inputs */ void *hiddev; /* The hiddev structure */ @@ -783,6 +786,17 @@ struct hid_ll_driver { int (*idle)(struct hid_device *hdev, int report, int idle, int reqtype); }; +extern struct hid_ll_driver i2c_hid_ll_driver; +extern struct hid_ll_driver hidp_hid_driver; +extern struct hid_ll_driver uhid_hid_driver; +extern struct hid_ll_driver usb_hid_driver; + +static inline bool hid_is_using_ll_driver(struct hid_device *hdev, + struct hid_ll_driver *driver) +{ + return hdev->ll_driver == driver; +} + #define PM_HINT_FULLON 1<<5 #define PM_HINT_NORMAL 1<<1 |