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Searched refs:button_dev (Results 1 – 4 of 4) sorted by relevance

/Linux-v4.19/arch/powerpc/platforms/cell/
Dcbe_powerbutton.c29 static struct input_dev *button_dev; variable
36 input_report_key(button_dev, KEY_POWER, 1); in cbe_powerbutton_handle_pmi()
37 input_sync(button_dev); in cbe_powerbutton_handle_pmi()
38 input_report_key(button_dev, KEY_POWER, 0); in cbe_powerbutton_handle_pmi()
39 input_sync(button_dev); in cbe_powerbutton_handle_pmi()
89 button_dev = dev; in cbe_powerbutton_init()
111 input_free_device(button_dev); in cbe_powerbutton_exit()
/Linux-v4.19/Documentation/input/
Dinput-programming.rst19 static struct input_dev *button_dev;
23 input_report_key(button_dev, BTN_0, inb(BUTTON_PORT) & 1);
24 input_sync(button_dev);
37 button_dev = input_allocate_device();
38 if (!button_dev) {
44 button_dev->evbit[0] = BIT_MASK(EV_KEY);
45 button_dev->keybit[BIT_WORD(BTN_0)] = BIT_MASK(BTN_0);
47 error = input_register_device(button_dev);
56 input_free_device(button_dev);
64 input_unregister_device(button_dev);
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/Linux-v4.19/drivers/media/usb/pwc/
Dpwc-if.c184 if (pdev->button_dev) { in pwc_snapshot_button()
185 input_report_key(pdev->button_dev, KEY_CAMERA, down); in pwc_snapshot_button()
186 input_sync(pdev->button_dev); in pwc_snapshot_button()
1095 pdev->button_dev = input_allocate_device(); in usb_pwc_probe()
1096 if (!pdev->button_dev) { in usb_pwc_probe()
1104 pdev->button_dev->name = "PWC snapshot button"; in usb_pwc_probe()
1105 pdev->button_dev->phys = pdev->button_phys; in usb_pwc_probe()
1106 usb_to_input_id(pdev->udev, &pdev->button_dev->id); in usb_pwc_probe()
1107 pdev->button_dev->dev.parent = &pdev->udev->dev; in usb_pwc_probe()
1108 pdev->button_dev->evbit[0] = BIT_MASK(EV_KEY); in usb_pwc_probe()
[all …]
Dpwc.h291 struct input_dev *button_dev; /* webcam snapshot button input */ member