diff options
Diffstat (limited to 'drivers/hid/hid-core.c')
| -rw-r--r-- | drivers/hid/hid-core.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 0ae9f6df59d1..7db332139f7d 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -2005,6 +2005,9 @@ int hid_connect(struct hid_device *hdev, unsigned int connect_mask) case BUS_I2C: bus = "I2C"; break; + case BUS_VIRTUAL: + bus = "VIRTUAL"; + break; default: bus = "<UNKNOWN>"; } @@ -2303,12 +2306,8 @@ static int hid_device_remove(struct device *dev) { struct hid_device *hdev = to_hid_device(dev); struct hid_driver *hdrv; - int ret = 0; - if (down_interruptible(&hdev->driver_input_lock)) { - ret = -EINTR; - goto end; - } + down(&hdev->driver_input_lock); hdev->io_started = false; hdrv = hdev->driver; @@ -2323,8 +2322,8 @@ static int hid_device_remove(struct device *dev) if (!hdev->io_started) up(&hdev->driver_input_lock); -end: - return ret; + + return 0; } static ssize_t modalias_show(struct device *dev, struct device_attribute *a, @@ -2588,7 +2587,6 @@ int hid_check_keys_pressed(struct hid_device *hid) return 0; } - EXPORT_SYMBOL_GPL(hid_check_keys_pressed); static int __init hid_init(void) |