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| author | Arnd Bergmann <arnd@arndb.de> | 2018-03-07 21:36:19 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2018-03-09 23:20:00 +0100 |
| commit | 553b085c2075f6a4a2591108554f830fa61e881f (patch) | |
| tree | 68d63911f2c12e0fb9fa23498df9300442a88f92 /arch/m32r/include/asm/barrier.h | |
| parent | fd8773f9f544955f6f47dc2ac3ab85ad64376b7f (diff) | |
| download | linux-553b085c2075f6a4a2591108554f830fa61e881f.tar.gz linux-553b085c2075f6a4a2591108554f830fa61e881f.tar.xz | |
arch: remove m32r port
The Mitsubishi/Renesas m32r architecture has been around for many years,
but the Linux port has been obsolete for a very long time as well, with
the last significant updates done for linux-2.6.14.
While some m32r microcontrollers are still being marketed by Renesas,
those are apparently no longer possible to support, mainly due to the
lack of an external memory interface.
Hirokazu Takata was the maintainer until the architecture got marked
Orphaned in 2014.
Link: http://www.linux-m32r.org/
Link: https://www.renesas.com/en-eu/products/microcontrollers-microprocessors/m32r.html
Cc: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/m32r/include/asm/barrier.h')
| -rw-r--r-- | arch/m32r/include/asm/barrier.h | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/m32r/include/asm/barrier.h b/arch/m32r/include/asm/barrier.h deleted file mode 100644 index 1a40265e8d88..000000000000 --- a/arch/m32r/include/asm/barrier.h +++ /dev/null @@ -1,16 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2001 Hiroyuki Kondo, Hirokazu Takata, and Hitoshi Yamamoto - * Copyright (C) 2004, 2006 Hirokazu Takata <takata at linux-m32r.org> - */ -#ifndef _ASM_M32R_BARRIER_H -#define _ASM_M32R_BARRIER_H - -#define nop() __asm__ __volatile__ ("nop" : : ) - -#include <asm-generic/barrier.h> - -#endif /* _ASM_M32R_BARRIER_H */ |