From 92e399c07b7e71805306e8ce82960f10400c4ffe Mon Sep 17 00:00:00 2001 From: Gwendal Grignou Date: Wed, 4 Mar 2020 15:21:08 -0800 Subject: [PATCH] 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: ec2daf6e33f9f ("platform: chrome: Add cros-usbpd-notify driver") Signed-off-by: Gwendal Grignou Signed-off-by: Benson Leung Signed-off-by: Enric Balletbo i Serra --- drivers/platform/chrome/cros_usbpd_notify.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/platform/chrome/cros_usbpd_notify.c b/drivers/platform/chrome/cros_usbpd_notify.c index 3851bbd6e9a3..ca2c0181a1db 100644 --- a/drivers/platform/chrome/cros_usbpd_notify.c +++ b/drivers/platform/chrome/cros_usbpd_notify.c @@ -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, -- 2.11.0