From: kbuild test robot <lkp@intel.com>
Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com>,
dri-devel@lists.freedesktop.org,
Maxime Ripard <maxime.ripard@bootlin.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
David Airlie <airlied@linux.ie>,
Hans de Goede <hdegoede@redhat.com>,
linux-usb@vger.kernel.org, Sean Paul <seanpaul@chromium.org>,
kbuild-all@01.org, Rodrigo Vivi <rodrigo.vivi@intel.com>,
Daniel Vetter <daniel.vetter@intel.com>,
intel-gfx <intel-gfx@lists.freedesktop.org>
Subject: Re: [PATCH 3/3] usb: typec: altmodes/displayport: Notify drm subsys of hotplug events
Date: Wed, 27 Feb 2019 00:04:36 +0800 [thread overview]
Message-ID: <201902262354.qqbs1z5l%fengguang.wu@intel.com> (raw)
In-Reply-To: <20190225132037.31458-4-hdegoede@redhat.com>
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Hi Hans,
I love your patch! Yet something to improve:
[auto build test ERROR on drm-intel/for-linux-next]
[also build test ERROR on next-20190226]
[cannot apply to v5.0-rc8]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Hans-de-Goede/Propagate-DP-over-Type-C-hotplug-events-from-Type-C-subsys-to-drm-drivers/20190226-005334
base: git://anongit.freedesktop.org/drm-intel for-linux-next
config: x86_64-randconfig-s1-02261802 (attached as .config)
compiler: gcc-6 (Debian 6.5.0-2) 6.5.0 20181026
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
All errors (new ones prefixed by >>):
ld: drivers/usb/typec/altmodes/displayport.o: in function `dp_altmode_remove':
>> drivers/usb/typec/altmodes/displayport.c:570: undefined reference to `drm_kms_call_oob_hotplug_notifier_chain'
ld: drivers/usb/typec/altmodes/displayport.o: in function `dp_altmode_notify':
drivers/usb/typec/altmodes/displayport.c:79: undefined reference to `drm_kms_call_oob_hotplug_notifier_chain'
vim +570 drivers/usb/typec/altmodes/displayport.c
562
563 static void dp_altmode_remove(struct typec_altmode *alt)
564 {
565 struct dp_altmode *dp = typec_altmode_get_drvdata(alt);
566
567 sysfs_remove_group(&alt->dev.kobj, &dp_altmode_group);
568 cancel_work_sync(&dp->work);
569
> 570 drm_kms_call_oob_hotplug_notifier_chain(DRM_OOB_HOTPLUG_TYPE_C_DP);
571 }
572
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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next prev parent reply other threads:[~2019-02-26 16:04 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-25 13:20 [PATCH 0/3] Propagate DP-over-Type-C hotplug events from Type-C subsys to drm-drivers Hans de Goede
2019-02-25 13:20 ` [PATCH 1/3] drm: Add support for out-of-band hotplug notification Hans de Goede
2019-02-25 13:20 ` [PATCH 2/3] i915: Add support for out-of-bound hotplug events Hans de Goede
2019-02-25 13:20 ` [PATCH 3/3] usb: typec: altmodes/displayport: Notify drm subsys of " Hans de Goede
2019-02-25 14:06 ` Greg Kroah-Hartman
2019-02-25 16:19 ` Hans de Goede
2019-02-26 7:40 ` kbuild test robot
2019-02-26 16:04 ` kbuild test robot [this message]
2019-02-27 9:44 ` Heikki Krogerus
2019-02-27 15:51 ` Hans de Goede
2019-02-27 10:55 ` [PATCH 0/3] Propagate DP-over-Type-C hotplug events from Type-C subsys to drm-drivers Heikki Krogerus
2019-02-27 11:16 ` Jani Nikula
2019-02-27 11:49 ` Heikki Krogerus
2019-02-27 15:45 ` Hans de Goede
2019-02-28 9:15 ` Heikki Krogerus
2019-02-28 11:24 ` Hans de Goede
2019-02-28 14:47 ` Heikki Krogerus
2019-02-28 16:54 ` Hans de Goede
2019-03-04 15:17 ` Heikki Krogerus
2019-03-05 7:45 ` Hans de Goede
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