From e9b2b3e7933529647a5f284136f5a6bfa9c679ae Mon Sep 17 00:00:00 2001
From: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Date: Thu, 10 Aug 2017 11:10:58 +0300
Subject: [PATCH] intel_th: pci: Enable bus mastering
Git-commit: e9b2b3e7933529647a5f284136f5a6bfa9c679ae
Patch-mainline: v4.14-rc1
References: FATE#325099

The driver forgets to enable bus mastering for the PCI device.
Fix this.

Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/hwtracing/intel_th/pci.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/hwtracing/intel_th/pci.c
+++ b/drivers/hwtracing/intel_th/pci.c
@@ -46,6 +46,8 @@ static int intel_th_pci_probe(struct pci
 	if (IS_ERR(th))
 		return PTR_ERR(th);
 
+	pci_set_master(pdev);
+
 	return 0;
 }