Messages in this thread Patch in this message | | | From | Nestor Lopez Casado <> | Subject | [PATCH 2/2] HID: hid-logitech-dj, querying_devices was never set | Date | Thu, 18 Jul 2013 06:21:31 -0700 |
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Set querying_devices flag to true when we start the enumeration process.
This was missing from the original patch. It never produced undesirable effects as it is highly improbable to have a second enumeration triggered while a first one was still in progress.
Signed-off-by: Nestor Lopez Casado <nlopezcasad@logitech.com> --- drivers/hid/hid-logitech-dj.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/hid/hid-logitech-dj.c b/drivers/hid/hid-logitech-dj.c index 0d13389..d4657a5 100644 --- a/drivers/hid/hid-logitech-dj.c +++ b/drivers/hid/hid-logitech-dj.c @@ -488,6 +488,8 @@ static int logi_dj_recv_query_paired_devices(struct dj_receiver_dev *djrcv_dev) if (djrcv_dev->querying_devices) return 0; + djrcv_dev->querying_devices = true; + dj_report = kzalloc(sizeof(struct dj_report), GFP_KERNEL); if (!dj_report) return -ENOMEM; -- 1.7.9.5
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