31 lines
1.1 KiB
Diff
31 lines
1.1 KiB
Diff
From 407a2c2a4d85100c8c67953e4bac2f4a6c942335 Mon Sep 17 00:00:00 2001
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From: Nestor Lopez Casado <nlopezcasad@logitech.com>
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Date: Thu, 18 Jul 2013 13:21:31 +0000
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Subject: HID: hid-logitech-dj: querying_devices was never set
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Set querying_devices flag to true when we start the enumeration
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process.
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This was missing from the original patch. It never produced
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undesirable effects as it is highly improbable to have a second
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enumeration triggered while a first one was still in progress.
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Signed-off-by: Nestor Lopez Casado <nlopezcasad@logitech.com>
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Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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---
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diff --git a/drivers/hid/hid-logitech-dj.c b/drivers/hid/hid-logitech-dj.c
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index cd33084..7a57648 100644
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--- a/drivers/hid/hid-logitech-dj.c
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+++ b/drivers/hid/hid-logitech-dj.c
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@@ -488,6 +488,8 @@ static int logi_dj_recv_query_paired_devices(struct dj_receiver_dev *djrcv_dev)
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if (djrcv_dev->querying_devices)
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return 0;
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+ djrcv_dev->querying_devices = true;
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+
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dj_report = kzalloc(sizeof(struct dj_report), GFP_KERNEL);
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if (!dj_report)
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return -ENOMEM;
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--
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cgit v0.9.2
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