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author | Hans-Christian Noren Egtvedt <egtvedt@samfundet.no> | 2017-02-26 12:56:39 +0100 |
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committer | Hans-Christian Noren Egtvedt <egtvedt@samfundet.no> | 2017-05-01 09:27:15 +0200 |
commit | 26202873bb51fafdaa51be3e8de7aab9beb49f70 (patch) | |
tree | c3ba9451f8fa93e6bd6347318375a7348ecb522f /arch/avr32/include/uapi/asm/posix_types.h | |
parent | Linux 4.11 (diff) | |
download | linux-dev-26202873bb51fafdaa51be3e8de7aab9beb49f70.tar.xz linux-dev-26202873bb51fafdaa51be3e8de7aab9beb49f70.zip |
avr32: remove support for AVR32 architecture
This patch drops support for AVR32 architecture from the Linux kernel.
The AVR32 architecture is not keeping up with the development of the
kernel, and since it shares so much of the drivers with Atmel ARM SoC,
it is starting to hinder these drivers to develop swiftly.
Also, all AVR32 AP7 SoC processors are end of lifed from Atmel (now
Microchip).
Finally, the GCC toolchain is stuck at version 4.2.x, and has not
received any patches since the last release from Atmel;
4.2.4-atmel.1.1.3.avr32linux.1. When building kernel v4.10, this
toolchain is no longer able to properly link the network stack.
Haavard and I have came to the conclusion that we feel keeping AVR32 on
life support offers more obstacles for Atmel ARMs, than it gives joy to
AVR32 users. I also suspect there are very few AVR32 users left today,
if anybody at all.
Signed-off-by: Hans-Christian Noren Egtvedt <egtvedt@samfundet.no>
Signed-off-by: HÃ¥vard Skinnemoen <hskinnemoen@gmail.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Diffstat (limited to 'arch/avr32/include/uapi/asm/posix_types.h')
-rw-r--r-- | arch/avr32/include/uapi/asm/posix_types.h | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/arch/avr32/include/uapi/asm/posix_types.h b/arch/avr32/include/uapi/asm/posix_types.h deleted file mode 100644 index 5b813a8abf09..000000000000 --- a/arch/avr32/include/uapi/asm/posix_types.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef _UAPI__ASM_AVR32_POSIX_TYPES_H -#define _UAPI__ASM_AVR32_POSIX_TYPES_H - -/* - * This file is generally used by user-level software, so you need to - * be a little careful about namespace pollution etc. Also, we cannot - * assume GCC is being used. - */ - -typedef unsigned short __kernel_mode_t; -#define __kernel_mode_t __kernel_mode_t - -typedef unsigned short __kernel_ipc_pid_t; -#define __kernel_ipc_pid_t __kernel_ipc_pid_t - -typedef unsigned long __kernel_size_t; -typedef long __kernel_ssize_t; -typedef int __kernel_ptrdiff_t; -#define __kernel_size_t __kernel_size_t - -typedef unsigned short __kernel_old_uid_t; -typedef unsigned short __kernel_old_gid_t; -#define __kernel_old_uid_t __kernel_old_uid_t - -typedef unsigned short __kernel_old_dev_t; -#define __kernel_old_dev_t __kernel_old_dev_t - -#include <asm-generic/posix_types.h> - -#endif /* _UAPI__ASM_AVR32_POSIX_TYPES_H */ |