From: Konstantin Khlebnikov <khlebnikov@openvz.org>
To: Jiri Kosina <jkosina@suse.cz>,
Nestor Lopez Casado <nlopezcasad@logitech.com>,
linux-input@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
Benjamin Tissoires <benjamin.tissoires@gmail.com>
Subject: [PATCH v2] HID: use generic driver for Logitech Unifying receivers if CONFIG_HID_LOGITECH_DJ=n
Date: Mon, 13 Feb 2012 14:13:03 +0400 [thread overview]
Message-ID: <20120213101303.8665.76516.stgit@zurg> (raw)
In-Reply-To: <20120213080644.6105.54221.stgit@zurg>
Before commit 534a7b8e1 "HID: Add full support for Logitech Unifying receivers"
Logitech Unifying receiver can work as generic device without special driver,
after that commit these devices does not works without special driver.
After this patch they will use generic driver if special driver is disabled.
Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org>
---
drivers/hid/Kconfig | 4 +++-
drivers/hid/hid-core.c | 2 ++
2 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index a421abd..ca322ee 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -257,7 +257,9 @@ config HID_LOGITECH_DJ
---help---
Say Y if you want support for Logitech Unifying receivers and devices.
Unifying receivers are capable of pairing up to 6 Logitech compliant
- devices to the same receiver.
+ devices to the same receiver. Without this driver it will be handled by
+ generic USB_HID driver and all incomming events will be multiplexed
+ into a single mouse and a single keyboard device.
config LOGITECH_FF
bool "Logitech force feedback support"
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index af08ce7..3d7a174 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1462,8 +1462,10 @@ static const struct hid_device_id hid_have_special_driver[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_DFGT_WHEEL) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G25_WHEEL) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G27_WHEEL) },
+#if IS_ENABLED(CONFIG_HID_LOGITECH_DJ)
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_UNIFYING_RECEIVER) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_UNIFYING_RECEIVER_2) },
+#endif
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WII_WHEEL) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_SPACETRAVELLER) },
next prev parent reply other threads:[~2012-02-13 10:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-13 8:06 [PATCH] HID: use generic driver for Logitech Unifying receivers if CONFIG_HID_LOGITECH_DJ=n Konstantin Khlebnikov
2012-02-13 8:40 ` Nestor Lopez Casado
2012-02-13 9:15 ` Konstantin Khlebnikov
2012-02-13 9:31 ` Nestor Lopez Casado
2012-02-13 10:13 ` Konstantin Khlebnikov [this message]
2012-02-21 15:01 ` [PATCH v2] " Jiri Kosina
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20120213101303.8665.76516.stgit@zurg \
--to=khlebnikov@openvz.org \
--cc=benjamin.tissoires@gmail.com \
--cc=jkosina@suse.cz \
--cc=linux-input@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=nlopezcasad@logitech.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).