diff options
Diffstat (limited to 'drivers/hid/hid-core.c')
| -rw-r--r-- | drivers/hid/hid-core.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 4741ff626771..b348d0464314 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -2396,6 +2396,9 @@ int hid_hw_open(struct hid_device *hdev) ret = hdev->ll_driver->open(hdev); if (ret) hdev->ll_open_count--; + + if (hdev->driver->on_hid_hw_open) + hdev->driver->on_hid_hw_open(hdev); } mutex_unlock(&hdev->ll_open_lock); @@ -2415,8 +2418,12 @@ EXPORT_SYMBOL_GPL(hid_hw_open); void hid_hw_close(struct hid_device *hdev) { mutex_lock(&hdev->ll_open_lock); - if (!--hdev->ll_open_count) + if (!--hdev->ll_open_count) { hdev->ll_driver->close(hdev); + + if (hdev->driver->on_hid_hw_close) + hdev->driver->on_hid_hw_close(hdev); + } mutex_unlock(&hdev->ll_open_lock); } EXPORT_SYMBOL_GPL(hid_hw_close); |