From: Keith Busch <keith.busch@intel.com>
Date: Wed, 3 Aug 2016 23:29:45 +0000 (-0600)
Subject: PCI: pciehp: Clear attention LED on device add
X-Git-Tag: v4.9-rc1~32^2~10^2~10
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8b7c8b46f111ae56df4fd196fcb0fd2495f3b966;p=platform%2Fkernel%2Flinux-amlogic.git

PCI: pciehp: Clear attention LED on device add

Clear the LED attention status after a successful device add.  It is
possible the attention LED was on from a previous power fault or link
failure, and a subsequent successful device insert insertion should clear
it.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
---

diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c
index 880978b..7ea3e61 100644
--- a/drivers/pci/hotplug/pciehp_ctrl.c
+++ b/drivers/pci/hotplug/pciehp_ctrl.c
@@ -120,6 +120,7 @@ static int board_added(struct slot *p_slot)
 	}
 
 	pciehp_green_led_on(p_slot);
+	pciehp_set_attention_status(p_slot, 0);
 	return 0;
 
 err_exit: