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path: root/drivers/hid/hid-debug.c
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Diffstat (limited to 'drivers/hid/hid-debug.c')
-rw-r--r--drivers/hid/hid-debug.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
index 8bf61d295ffd..c785095f9f2c 100644
--- a/drivers/hid/hid-debug.c
+++ b/drivers/hid/hid-debug.c
@@ -165,6 +165,7 @@ static const struct hid_usage_entry hid_usage_table[] = {
{0, 0x53, "DeviceIndex"},
{0, 0x54, "ContactCount"},
{0, 0x55, "ContactMaximumNumber"},
+ {0, 0x59, "ButtonType"},
{0, 0x5A, "SecondaryBarrelSwitch"},
{0, 0x5B, "TransducerSerialNumber"},
{ 15, 0, "PhysicalInterfaceDevice" },
@@ -1127,7 +1128,8 @@ static ssize_t hid_debug_events_read(struct file *file, char __user *buffer,
if (!list->hdev || !list->hdev->debug) {
ret = -EIO;
- break;
+ set_current_state(TASK_RUNNING);
+ goto out;
}
/* allow O_NONBLOCK from other threads */