linux-kernel - [PATCH v2 44/47] staging: vchiq: Move conditional barrier definition into vchiq

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Date:   Mon, 29 Jun 2020 17:09:42 +0200
From:   Nicolas Saenz Julienne <nsaenzjulienne@...e.de>
To:     gregkh@...uxfoundation.org
Cc:     kernel-list@...pberrypi.com, laurent.pinchart@...asonboard.com,
        linux-rpi-kernel@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        devel@...verdev.osuosl.org,
        Nicolas Saenz Julienne <nsaenzjulienne@...e.de>
Subject: [PATCH v2 44/47] staging: vchiq: Move conditional barrier definition into vchiq_core.h

The barrier is only used by core code. So keep the barrier definition in
the core header.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@...e.de>
---
 .../vc04_services/interface/vchiq_arm/vchiq.h        | 11 -----------
 .../vc04_services/interface/vchiq_arm/vchiq_core.h   | 12 ++++++++++++
 2 files changed, 12 insertions(+), 11 deletions(-)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq.h
index 211b20705e36..57fe7d5e9a85 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq.h
@@ -6,15 +6,4 @@
 
 #include "vchiq_if.h"
 
-/* Do this so that we can test-build the code on non-rpi systems */
-#if IS_ENABLED(CONFIG_RASPBERRYPI_FIRMWARE)
-
-#else
-
-#ifndef dsb
-#define dsb(a)
-#endif
-
-#endif	/* IS_ENABLED(CONFIG_RASPBERRYPI_FIRMWARE) */
-
 #endif
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
index ff91c04ba6b9..15e9867f78f4 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
@@ -15,6 +15,18 @@
 
 #include "vchiq.h"
 
+/* Do this so that we can test-build the code on non-rpi systems */
+#if IS_ENABLED(CONFIG_RASPBERRYPI_FIRMWARE)
+
+#else
+
+#ifndef dsb
+#define dsb(a)
+#endif
+
+#endif	/* IS_ENABLED(CONFIG_RASPBERRYPI_FIRMWARE) */
+
+
 /* Run time control of log level, based on KERN_XXX level. */
 #define VCHIQ_LOG_DEFAULT  4
 #define VCHIQ_LOG_ERROR    3
-- 
2.27.0