linux-kernel - [PATCH] media: vsp1: Add missing export.h

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Message-Id: <20250618-vspx-include-export-v1-1-95a2da4ec465@ideasonboard.com>
Date: Wed, 18 Jun 2025 17:42:47 +0200
From: Jacopo Mondi <jacopo.mondi@...asonboard.com>
To: Laurent Pinchart <laurent.pinchart@...asonboard.com>, 
 Kieran Bingham <kieran.bingham+renesas@...asonboard.com>, 
 Mauro Carvalho Chehab <mchehab@...nel.org>
Cc: linux-media@...r.kernel.org, linux-renesas-soc@...r.kernel.org, 
 linux-kernel@...r.kernel.org, kernel test robot <lkp@...el.com>, 
 Jacopo Mondi <jacopo.mondi@...asonboard.com>
Subject: [PATCH] media: vsp1: Add missing export.h

As reported by the Kernel Test Robot, the newly merged vspx driver
exports a few symbols but doesn't include the export.h header.

While at it, include the header file in vsp1_drm.c which exports
symbols as well.

Reported-by: kernel test robot <lkp@...el.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202506181950.r9PRdV59-lkp@intel.com/
Signed-off-by: Jacopo Mondi <jacopo.mondi@...asonboard.com>
---
Add missing export.h header as reported by kernel test robot <lkp@...el.com>

Can this patch be fast-tracked to ensure it lands with the one that
introduces the vspx driver ?
---
 drivers/media/platform/renesas/vsp1/vsp1_drm.c  | 1 +
 drivers/media/platform/renesas/vsp1/vsp1_vspx.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/drivers/media/platform/renesas/vsp1/vsp1_drm.c b/drivers/media/platform/renesas/vsp1/vsp1_drm.c
index fe55e8747b05aa351c1547469f9cbbe2b6d25408..15d266439564e2317dbc380ef04d2b15ae899852 100644
--- a/drivers/media/platform/renesas/vsp1/vsp1_drm.c
+++ b/drivers/media/platform/renesas/vsp1/vsp1_drm.c
@@ -9,6 +9,7 @@
 
 #include <linux/device.h>
 #include <linux/dma-mapping.h>
+#include <linux/export.h>
 #include <linux/slab.h>
 
 #include <media/media-entity.h>
diff --git a/drivers/media/platform/renesas/vsp1/vsp1_vspx.c b/drivers/media/platform/renesas/vsp1/vsp1_vspx.c
index 6551d63ba387a05c932d2e557bd0ae5f8810acc7..a754b92232bd57f1b4cd3f9e7903f0b5da5c5c57 100644
--- a/drivers/media/platform/renesas/vsp1/vsp1_vspx.c
+++ b/drivers/media/platform/renesas/vsp1/vsp1_vspx.c
@@ -13,6 +13,7 @@
 #include <linux/delay.h>
 #include <linux/device.h>
 #include <linux/dma-mapping.h>
+#include <linux/export.h>
 #include <linux/list.h>
 #include <linux/slab.h>
 #include <linux/spinlock.h>

---
base-commit: 642b70d526ab8daa8f256dfc1eb6bf27c3290cc6
change-id: 20250618-vspx-include-export-84379a99bf59

Best regards,
-- 
Jacopo Mondi <jacopo.mondi@...asonboard.com>