linux-kernel - [PATCH v2 02/11] gpu: host1x: Add missing DMA API include

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Message-Id: <cba5353b636117835512fab7646788d89db033bf.1639157090.git.robin.murphy@arm.com>
Date:   Fri, 10 Dec 2021 17:54:43 +0000
From:   Robin Murphy <robin.murphy@....com>
To:     joro@...tes.org, will@...nel.org
Cc:     iommu@...ts.linux-foundation.org, suravee.suthikulpanit@....com,
        baolu.lu@...ux.intel.com, willy@...radead.org,
        linux-kernel@...r.kernel.org, john.garry@...wei.com,
        linux-mm@...ck.org, Thierry Reding <thierry.reding@...il.com>,
        Mikko Perttunen <mperttunen@...dia.com>,
        dri-devel@...ts.freedesktop.org
Subject: [PATCH v2 02/11] gpu: host1x: Add missing DMA API include

Host1x seems to be relying on picking up dma-mapping.h transitively from
iova.h, which has no reason to include it in the first place. Fix the
former issue before we totally break things by fixing the latter one.

CC: Thierry Reding <thierry.reding@...il.com>
CC: Mikko Perttunen <mperttunen@...dia.com>
CC: dri-devel@...ts.freedesktop.org
Signed-off-by: Robin Murphy <robin.murphy@....com>
---

v2: No change

 drivers/gpu/host1x/bus.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/host1x/bus.c b/drivers/gpu/host1x/bus.c
index 218e3718fd68..881fad5c3307 100644
--- a/drivers/gpu/host1x/bus.c
+++ b/drivers/gpu/host1x/bus.c
@@ -5,6 +5,7 @@
  */
 
 #include <linux/debugfs.h>
+#include <linux/dma-mapping.h>
 #include <linux/host1x.h>
 #include <linux/of.h>
 #include <linux/seq_file.h>
-- 
2.28.0.dirty