In ccp_raw_event(), the ccp->wait_input_report completion is
completed once. Since we're waiting for exactly one report in
send_usb_cmd(), use complete_all() instead of complete()
to mark the completion as spent.

Fixes: 40c3a4454225 ("hwmon: add Corsair Commander Pro driver")
Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com>
---
 drivers/hwmon/corsair-cpro.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hwmon/corsair-cpro.c b/drivers/hwmon/corsair-cpro.c
index 8d85f66f8143..6ab4d2478b1f 100644
--- a/drivers/hwmon/corsair-cpro.c
+++ b/drivers/hwmon/corsair-cpro.c
@@ -140,7 +140,7 @@ static int ccp_raw_event(struct hid_device *hdev, struct hid_report *report, u8
 		return 0;
 
 	memcpy(ccp->buffer, data, min(IN_BUFFER_SIZE, size));
-	complete(&ccp->wait_input_report);
+	complete_all(&ccp->wait_input_report);
 
 	return 0;
 }
-- 
2.44.0

On 04.05.24 at 11:25:02 MESZ, Aleksa Savic wrote
> In ccp_raw_event(), the ccp->wait_input_report completion is
> completed once. Since we're waiting for exactly one report in
> send_usb_cmd(), use complete_all() instead of complete()
> to mark the completion as spent.
> 
> Fixes: 40c3a4454225 ("hwmon: add Corsair Commander Pro driver")
> Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com>
> ---
>  drivers/hwmon/corsair-cpro.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/hwmon/corsair-cpro.c b/drivers/hwmon/corsair-cpro.c
> index 8d85f66f8143..6ab4d2478b1f 100644
> --- a/drivers/hwmon/corsair-cpro.c
> +++ b/drivers/hwmon/corsair-cpro.c
> @@ -140,7 +140,7 @@ static int ccp_raw_event(struct hid_device *hdev, struct hid_report *report, u8
>  		return 0;
>  
>  	memcpy(ccp->buffer, data, min(IN_BUFFER_SIZE, size));
> -	complete(&ccp->wait_input_report);
> +	complete_all(&ccp->wait_input_report);
>  
>  	return 0;
>  }
> 

Acked-by: Marius Zachmann <mail@mariuszachmann.de>