Unverified Commit 92e399c0 authored Mar 04, 2020 by Gwendal Grignou Committed by Benson Leung Mar 17, 2020

platform/chrome: cros_usbpd_notify: Fix cros-usbpd-notify notifier



cros-usbpd-notify notifier was returning NOTIFY_BAD when no host event
was available in the MKBP message.
But MKBP messages are used to transmit other information, so return
NOTIFY_DONE instead, to allow other notifier to be called.

Fixes: ec2daf6e ("platform: chrome: Add cros-usbpd-notify driver")
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Signed-off-by: Benson Leung <bleung@chromium.org>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>

parent 7e11f4c0

drivers/platform/chrome/cros_usbpd_notify.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -84,7 +84,7 @@ static int cros_usbpd_notify_plat(struct notifier_block *nb,
		u32 host_event = cros_ec_get_host_event(ec_dev);

		if (!host_event)
		return NOTIFY_BAD;
		return NOTIFY_DONE;

		if (host_event & EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU)) {
		blocking_notifier_call_chain(&cros_usbpd_notifier_list,

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