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-rw-r--r--drivers/hid/wacom_sys.c20
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c
index 5dd2640c7f21..af2801df14ed 100644
--- a/drivers/hid/wacom_sys.c
+++ b/drivers/hid/wacom_sys.c
@@ -1403,7 +1403,6 @@ static void wacom_clean_inputs(struct wacom *wacom)
1403 wacom->wacom_wac.pen_registered = false; 1403 wacom->wacom_wac.pen_registered = false;
1404 wacom->wacom_wac.touch_registered = false; 1404 wacom->wacom_wac.touch_registered = false;
1405 wacom->wacom_wac.pad_registered = false; 1405 wacom->wacom_wac.pad_registered = false;
1406 wacom_destroy_leds(wacom);
1407} 1406}
1408 1407
1409static int wacom_allocate_inputs(struct wacom *wacom) 1408static int wacom_allocate_inputs(struct wacom *wacom)
@@ -1475,18 +1474,10 @@ static int wacom_register_inputs(struct wacom *wacom)
1475 if (error) 1474 if (error)
1476 goto fail_register_pad_input; 1475 goto fail_register_pad_input;
1477 wacom_wac->pad_registered = true; 1476 wacom_wac->pad_registered = true;
1478
1479 error = wacom_initialize_leds(wacom);
1480 if (error)
1481 goto fail_leds;
1482 } 1477 }
1483 1478
1484 return 0; 1479 return 0;
1485 1480
1486fail_leds:
1487 input_unregister_device(pad_input_dev);
1488 pad_input_dev = NULL;
1489 wacom_wac->pad_registered = false;
1490fail_register_pad_input: 1481fail_register_pad_input:
1491 if (touch_input_dev) 1482 if (touch_input_dev)
1492 input_unregister_device(touch_input_dev); 1483 input_unregister_device(touch_input_dev);
@@ -1680,6 +1671,10 @@ static int wacom_parse_and_register(struct wacom *wacom, bool wireless)
1680 goto fail_register_inputs; 1671 goto fail_register_inputs;
1681 1672
1682 if (wacom->wacom_wac.features.device_type & WACOM_DEVICETYPE_PAD) { 1673 if (wacom->wacom_wac.features.device_type & WACOM_DEVICETYPE_PAD) {
1674 error = wacom_initialize_leds(wacom);
1675 if (error)
1676 goto fail_leds;
1677
1683 error = wacom_initialize_remote(wacom); 1678 error = wacom_initialize_remote(wacom);
1684 if (error) 1679 if (error)
1685 goto fail_remote; 1680 goto fail_remote;
@@ -1732,6 +1727,8 @@ fail_quirks:
1732fail_hw_start: 1727fail_hw_start:
1733 kobject_put(wacom->remote_dir); 1728 kobject_put(wacom->remote_dir);
1734fail_remote: 1729fail_remote:
1730 wacom_destroy_leds(wacom);
1731fail_leds:
1735 wacom_clean_inputs(wacom); 1732 wacom_clean_inputs(wacom);
1736fail_register_inputs: 1733fail_register_inputs:
1737 wacom_destroy_battery(wacom); 1734 wacom_destroy_battery(wacom);
@@ -1765,12 +1762,14 @@ static void wacom_wireless_work(struct work_struct *work)
1765 hdev1 = usb_get_intfdata(usbdev->config->interface[1]); 1762 hdev1 = usb_get_intfdata(usbdev->config->interface[1]);
1766 wacom1 = hid_get_drvdata(hdev1); 1763 wacom1 = hid_get_drvdata(hdev1);
1767 wacom_wac1 = &(wacom1->wacom_wac); 1764 wacom_wac1 = &(wacom1->wacom_wac);
1765 wacom_destroy_leds(wacom1);
1768 wacom_clean_inputs(wacom1); 1766 wacom_clean_inputs(wacom1);
1769 1767
1770 /* Touch interface */ 1768 /* Touch interface */
1771 hdev2 = usb_get_intfdata(usbdev->config->interface[2]); 1769 hdev2 = usb_get_intfdata(usbdev->config->interface[2]);
1772 wacom2 = hid_get_drvdata(hdev2); 1770 wacom2 = hid_get_drvdata(hdev2);
1773 wacom_wac2 = &(wacom2->wacom_wac); 1771 wacom_wac2 = &(wacom2->wacom_wac);
1772 wacom_destroy_leds(wacom2);
1774 wacom_clean_inputs(wacom2); 1773 wacom_clean_inputs(wacom2);
1775 1774
1776 if (wacom_wac->pid == 0) { 1775 if (wacom_wac->pid == 0) {
@@ -1825,7 +1824,9 @@ static void wacom_wireless_work(struct work_struct *work)
1825 return; 1824 return;
1826 1825
1827fail: 1826fail:
1827 wacom_destroy_leds(wacom1);
1828 wacom_clean_inputs(wacom1); 1828 wacom_clean_inputs(wacom1);
1829 wacom_destroy_leds(wacom2);
1829 wacom_clean_inputs(wacom2); 1830 wacom_clean_inputs(wacom2);
1830 return; 1831 return;
1831} 1832}
@@ -1913,6 +1914,7 @@ static void wacom_remove(struct hid_device *hdev)
1913 1914
1914 cancel_work_sync(&wacom->work); 1915 cancel_work_sync(&wacom->work);
1915 kobject_put(wacom->remote_dir); 1916 kobject_put(wacom->remote_dir);
1917 wacom_destroy_leds(wacom);
1916 wacom_clean_inputs(wacom); 1918 wacom_clean_inputs(wacom);
1917 if (hdev->bus == BUS_BLUETOOTH) 1919 if (hdev->bus == BUS_BLUETOOTH)
1918 device_remove_file(&hdev->dev, &dev_attr_speed); 1920 device_remove_file(&hdev->dev, &dev_attr_speed);