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From: David Herrmann <dh.herrmann@googlemail.com>
To: linux-bluetooth@vger.kernel.org
Cc: padovan@profusion.mobi, linux-input@vger.kernel.org,
	David Herrmann <dh.herrmann@googlemail.com>
Subject: [PATCH] Bluetooth: hidp: Add support for NO_INIT_REPORTS quirk
Date: Fri, 26 Aug 2011 13:27:12 +0200	[thread overview]
Message-ID: <1314358032-23513-1-git-send-email-dh.herrmann@googlemail.com> (raw)

During setup the host initializes all HID reports. Some devices do not
support this. If this quirk is set, we skip the initialization.
See also usbhid_init_reports() for this quirk.

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
---
 net/bluetooth/hidp/core.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c
index 43b4c2d..4423e3a 100644
--- a/net/bluetooth/hidp/core.c
+++ b/net/bluetooth/hidp/core.c
@@ -870,6 +870,9 @@ static int hidp_start(struct hid_device *hid)
 	struct hidp_session *session = hid->driver_data;
 	struct hid_report *report;
 
+	if (hid->quirks & HID_QUIRK_NO_INIT_REPORTS)
+		return 0;
+
 	list_for_each_entry(report, &hid->report_enum[HID_INPUT_REPORT].
 			report_list, list)
 		hidp_send_report(session, report);
-- 
1.7.6


             reply	other threads:[~2011-08-26 11:27 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-08-26 11:27 David Herrmann [this message]
     [not found] ` <1314358032-23513-1-git-send-email-dh.herrmann-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
2011-09-02 18:20   ` [PATCH] Bluetooth: hidp: Add support for NO_INIT_REPORTS quirk Gustavo Padovan

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