linux-kernel - [PATCH v2] xtensa: remove wrapper header for asm/device.h

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Date:   Fri, 21 Jul 2017 10:35:31 +0200
From:   Tobias Klauser <tklauser@...tanz.ch>
To:     Andrew Morton <akpm@...ux-foundation.org>
Cc:     Chris Zankel <chris@...kel.net>, Max Filippov <jcmvbkbc@...il.com>,
        linux-kernel@...r.kernel.org, linux-xtensa@...ux-xtensa.org
Subject: [PATCH v2] xtensa: remove wrapper header for asm/device.h

xtensa's asm/device.h is a verbatim copy of asm-generic/device.h and
does not add any arch specific extensions. Thus, use the asm-generic
header directly.

Acked-by: Max Filippov <jcmvbkbc@...il.com>
Signed-off-by: Tobias Klauser <tklauser@...tanz.ch>
---
v2: rebased after Kbuild update, added Acked-by by Max

 arch/xtensa/include/asm/Kbuild   |  1 +
 arch/xtensa/include/asm/device.h | 15 ---------------
 2 files changed, 1 insertion(+), 15 deletions(-)
 delete mode 100644 arch/xtensa/include/asm/device.h

diff --git a/arch/xtensa/include/asm/Kbuild b/arch/xtensa/include/asm/Kbuild
index 2d716ebc5a5e..a2fdabfce43a 100644
--- a/arch/xtensa/include/asm/Kbuild
+++ b/arch/xtensa/include/asm/Kbuild
@@ -1,5 +1,6 @@
 generic-y += bug.h
 generic-y += clkdev.h
+generic-y += device.h
 generic-y += div64.h
 generic-y += dma-contiguous.h
 generic-y += emergency-restart.h
diff --git a/arch/xtensa/include/asm/device.h b/arch/xtensa/include/asm/device.h
deleted file mode 100644
index 1deeb8ebbb1b..000000000000
--- a/arch/xtensa/include/asm/device.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * Arch specific extensions to struct device
- *
- * This file is released under the GPLv2
- */
-#ifndef _ASM_XTENSA_DEVICE_H
-#define _ASM_XTENSA_DEVICE_H
-
-struct dev_archdata {
-};
-
-struct pdev_archdata {
-};
-
-#endif /* _ASM_XTENSA_DEVICE_H */
-- 
2.13.0