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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid 

Pull HID fixes from Jiri Kosina:

 - Wacom 2nd-gen Intuos Pro large Y axis handling fix from Jason Gerecke

 - fix for hibernation in Intel ISH driver, from Even Xu

 - crash fix for hid-steam driver, from Rodrigo Rivas Costa

 - new device ID addition to google-hammer driver

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid:
  HID: wacom: Correct logical maximum Y for 2nd-gen Intuos Pro large
  HID: intel_ish-hid: ipc: register more pm callbacks to support hibernation
  HID: steam: use hid_device.driver_data instead of hid_set_drvdata()
  HID: google: Add support for whiskers
This commit is contained in:
Linus Torvalds 2018-06-20 16:42:39 +09:00
parent 6d90eb7ba3 d471b6b22d
commit 81e97f0137
5 changed files with 23 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/hid/hid-google-hammer.c
View File

@ -124,6 +124,8 @@ static const struct hid_device_id hammer_devices[] = {
USB_VENDOR_ID_GOOGLE, USB_DEVICE_ID_GOOGLE_STAFF) },
{ HID_DEVICE(BUS_USB, HID_GROUP_GENERIC,
USB_VENDOR_ID_GOOGLE, USB_DEVICE_ID_GOOGLE_WAND) },
{ HID_DEVICE(BUS_USB, HID_GROUP_GENERIC,
USB_VENDOR_ID_GOOGLE, USB_DEVICE_ID_GOOGLE_WHISKERS) },
{ }
};
MODULE_DEVICE_TABLE(hid, hammer_devices);

1
drivers/hid/hid-ids.h
View File

@ -452,6 +452,7 @@
#define USB_DEVICE_ID_GOOGLE_TOUCH_ROSE 0x5028
#define USB_DEVICE_ID_GOOGLE_STAFF 0x502b
#define USB_DEVICE_ID_GOOGLE_WAND 0x502d
#define USB_DEVICE_ID_GOOGLE_WHISKERS 0x5030
#define USB_VENDOR_ID_GOTOP 0x08f2
#define USB_DEVICE_ID_SUPER_Q2 0x007f

10
drivers/hid/hid-steam.c
View File

@ -573,7 +573,7 @@ static bool steam_is_valve_interface(struct hid_device *hdev)
static int steam_client_ll_parse(struct hid_device *hdev)
{
struct steam_device *steam = hid_get_drvdata(hdev);
struct steam_device *steam = hdev->driver_data;
return hid_parse_report(hdev, steam->hdev->dev_rdesc,
steam->hdev->dev_rsize);
@ -590,7 +590,7 @@ static void steam_client_ll_stop(struct hid_device *hdev)
static int steam_client_ll_open(struct hid_device *hdev)
{
struct steam_device *steam = hid_get_drvdata(hdev);
struct steam_device *steam = hdev->driver_data;
int ret;
ret = hid_hw_open(steam->hdev);
@ -605,7 +605,7 @@ static int steam_client_ll_open(struct hid_device *hdev)
static void steam_client_ll_close(struct hid_device *hdev)
{
struct steam_device *steam = hid_get_drvdata(hdev);
struct steam_device *steam = hdev->driver_data;
mutex_lock(&steam->mutex);
steam->client_opened = false;
@ -623,7 +623,7 @@ static int steam_client_ll_raw_request(struct hid_device *hdev,
size_t count, unsigned char report_type,
int reqtype)
{
struct steam_device *steam = hid_get_drvdata(hdev);
struct steam_device *steam = hdev->driver_data;
return hid_hw_raw_request(steam->hdev, reportnum, buf, count,
report_type, reqtype);
@ -710,7 +710,7 @@ static int steam_probe(struct hid_device *hdev,
ret = PTR_ERR(steam->client_hdev);
goto client_hdev_fail;
}
hid_set_drvdata(steam->client_hdev, steam);
steam->client_hdev->driver_data = steam;
/*
* With the real steam controller interface, do not connect hidraw.

22
drivers/hid/intel-ish-hid/ipc/pci-ish.c
View File

@ -205,8 +205,7 @@ static void ish_remove(struct pci_dev *pdev)
kfree(ishtp_dev);
}
#ifdef CONFIG_PM
static struct device *ish_resume_device;
static struct device __maybe_unused *ish_resume_device;
/* 50ms to get resume response */
#define WAIT_FOR_RESUME_ACK_MS 50
@ -220,7 +219,7 @@ static struct device *ish_resume_device;
* in that case a simple resume message is enough, others we need
* a reset sequence.
*/
static void ish_resume_handler(struct work_struct *work)
static void __maybe_unused ish_resume_handler(struct work_struct *work)
{
struct pci_dev *pdev = to_pci_dev(ish_resume_device);
struct ishtp_device *dev = pci_get_drvdata(pdev);
@ -262,7 +261,7 @@ static void ish_resume_handler(struct work_struct *work)
*
* Return: 0 to the pm core
*/
static int ish_suspend(struct device *device)
static int __maybe_unused ish_suspend(struct device *device)
{
struct pci_dev *pdev = to_pci_dev(device);
struct ishtp_device *dev = pci_get_drvdata(pdev);
@ -288,7 +287,7 @@ static int ish_suspend(struct device *device)
return 0;
}
static DECLARE_WORK(resume_work, ish_resume_handler);
static __maybe_unused DECLARE_WORK(resume_work, ish_resume_handler);
/**
* ish_resume() - ISH resume callback
* @device: device pointer
@ -297,7 +296,7 @@ static DECLARE_WORK(resume_work, ish_resume_handler);
*
* Return: 0 to the pm core
*/
static int ish_resume(struct device *device)
static int __maybe_unused ish_resume(struct device *device)
{
struct pci_dev *pdev = to_pci_dev(device);
struct ishtp_device *dev = pci_get_drvdata(pdev);
@ -311,21 +310,14 @@ static int ish_resume(struct device *device)
return 0;
}
static const struct dev_pm_ops ish_pm_ops = {
.suspend = ish_suspend,
.resume = ish_resume,
};
#define ISHTP_ISH_PM_OPS (&ish_pm_ops)
#else
#define ISHTP_ISH_PM_OPS NULL
#endif /* CONFIG_PM */
static SIMPLE_DEV_PM_OPS(ish_pm_ops, ish_suspend, ish_resume);
static struct pci_driver ish_driver = {
.name = KBUILD_MODNAME,
.id_table = ish_pci_tbl,
.probe = ish_probe,
.remove = ish_remove,
.driver.pm = ISHTP_ISH_PM_OPS,
.driver.pm = &ish_pm_ops,
};
module_pci_driver(ish_driver);

8
drivers/hid/wacom_sys.c
View File

@ -395,6 +395,14 @@ static void wacom_usage_mapping(struct hid_device *hdev,
}
}
/* 2nd-generation Intuos Pro Large has incorrect Y maximum */
if (hdev->vendor == USB_VENDOR_ID_WACOM &&
hdev->product == 0x0358 &&
WACOM_PEN_FIELD(field) &&
wacom_equivalent_usage(usage->hid) == HID_GD_Y) {
field->logical_maximum = 43200;
}
switch (usage->hid) {
case HID_GD_X:
features->x_max = field->logical_maximum;