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From: Benjamin Tissoires <benjamin.tissoires@redhat.com>
To: Jiri Kosina <jikos@kernel.org>,
	Bastien Nocera <hadess@hadess.net>,
	Peter Hutterer <peter.hutterer@who-t.net>,
	Nestor Lopez Casado <nlopezcasad@logitech.com>,
	Olivier Gay <ogay@logitech.com>, Simon Wood <simon@mungewell.org>
Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 03/17] HID: logitech-hidpp: make sure we only register one battery per device
Date: Tue, 17 Jan 2017 15:35:33 +0100	[thread overview]
Message-ID: <20170117143547.30488-4-benjamin.tissoires@redhat.com> (raw)
In-Reply-To: <20170117143547.30488-1-benjamin.tissoires@redhat.com>

Simple check to add, huge improvement :)

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
---
 drivers/hid/hid-logitech-hidpp.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c
index 4aaf237..1cda29e 100644
--- a/drivers/hid/hid-logitech-hidpp.c
+++ b/drivers/hid/hid-logitech-hidpp.c
@@ -828,6 +828,9 @@ static int hidpp_initialize_battery(struct hidpp_device *hidpp)
 {
 	int ret;
 
+	if (hidpp->battery.ps)
+		return 0;
+
 	if (hidpp->protocol_major >= 2) {
 		ret = hidpp20_initialize_battery(hidpp);
 		if (ret == 0)
-- 
2.9.3

  parent reply	other threads:[~2017-01-17 14:36 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-01-17 14:35 [PATCH 00/17] Report power supply from hid-logitech-dj and others Benjamin Tissoires
2017-01-17 14:35 ` [PATCH 01/17] HID: logitech-dj: allow devices to request full pairing information Benjamin Tissoires
2017-01-17 14:35 ` [PATCH 02/17] HID: logitech-hidpp: Add scope to battery Benjamin Tissoires
2017-01-18 11:35   ` Bastien Nocera
2017-01-20 13:11   ` Jiri Kosina
2017-01-20 14:25     ` Benjamin Tissoires
2017-01-20 14:26       ` Jiri Kosina
2017-01-17 14:35 ` Benjamin Tissoires [this message]
2017-01-17 14:35 ` [PATCH 04/17] HID: logitech-hidpp: battery: remove overloads and provide ONLINE Benjamin Tissoires
2017-01-17 14:35 ` [PATCH 05/17] HID: logitech-hidpp: forward device info in power_supply Benjamin Tissoires
2017-01-17 14:35 ` [PATCH 06/17] HID: logitech-hidpp: create the battery for all types of HID++ devices Benjamin Tissoires
2017-01-17 14:35 ` [PATCH 07/17] HID: logitech-hidpp: return an error if the feature is not present Benjamin Tissoires
2017-01-17 14:35 ` [PATCH 08/17] HID: logitech-hidpp: add support for battery status for the K750 Benjamin Tissoires
2017-01-17 14:35 ` [PATCH 09/17] HID: logitech-hidpp: enable HID++ 1.0 battery reporting Benjamin Tissoires
2017-01-17 14:35 ` [PATCH 10/17] HID: logitech-hidpp: notify battery on connect Benjamin Tissoires
2017-01-17 14:35 ` [PATCH 11/17] HID: logitech-hidpp: add a sysfs file to tell we support power_supply Benjamin Tissoires
2017-01-17 14:35 ` [PATCH 12/17] HID: logitech-hidpp: allow non HID++ devices to be handled by this module Benjamin Tissoires
2017-01-17 14:35 ` [PATCH 13/17] HID: logitech-hidpp: make .probe usbhid capable Benjamin Tissoires
2017-01-18  9:26   ` Benjamin Tissoires
2017-01-19 10:56     ` Jiri Kosina
2017-01-19 11:11       ` Benjamin Tissoires
2017-01-17 14:35 ` [PATCH 14/17] HID: logitech-hidpp: do not query the name through HID++ for 1.0 devices Benjamin Tissoires
2017-01-17 14:35 ` [PATCH 15/17] HID: logitech-hidpp: rework probe path for unifying devices Benjamin Tissoires
2017-01-17 14:35 ` [PATCH 16/17] HID: logitech-hidpp: report battery for the G700 over wireless Benjamin Tissoires
2017-01-17 14:35 ` [PATCH 17/17] HID: logitech-hidpp: retrieve the name of the gaming mice " Benjamin Tissoires
2017-01-23 14:35 ` [PATCH 00/17] Report power supply from hid-logitech-dj and others Bastien Nocera
2017-01-23 15:22   ` Benjamin Tissoires
2017-01-24 17:11   ` Bastien Nocera

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