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HID: steam: Fix input device disappearing 

[ Upstream commit 20eee6e5af ]

The `connected` value for wired devices was not properly initialized,
it must be set to `true` upon creation, because wired devices do not
generate connection events.

When a raw client (the Steam Client) uses the device, the input device
is destroyed. Then, when the raw client finishes, it must be recreated.
But since the `connected` variable was false this never happended.

Signed-off-by: Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
5.4-rM2-2.2.x-imx-squashed
Rodrigo Rivas Costa 2020-01-07 20:48:13 +01:00 committed by Greg Kroah-Hartman
parent b60d320dc3
commit de850e86d2
1 changed files with 4 additions and 0 deletions
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4
drivers/hid/hid-steam.c
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@ -768,8 +768,12 @@ static int steam_probe(struct hid_device *hdev,
if (steam->quirks & STEAM_QUIRK_WIRELESS) {
hid_info(hdev, "Steam wireless receiver connected");
/* If using a wireless adaptor ask for connection status */
steam->connected = false;
steam_request_conn_status(steam);
} else {
/* A wired connection is always present */
steam->connected = true;
ret = steam_register(steam);
if (ret) {
hid_err(hdev,