diff options
author | Arnd Bergmann <arnd@arndb.de> | 2020-04-20 11:37:12 +0200 |
---|---|---|
committer | Rich Felker <dalias@libc.org> | 2020-06-01 14:48:52 -0400 |
commit | 37744feebc086908fd89760650f458ab19071750 (patch) | |
tree | 15e16a15e2800c72e37ffee315f17ea9792f3ea6 /arch/sh/kernel/irq_64.c | |
parent | d1f56f318d234fc5db230af2f3e0088f689ab3c0 (diff) | |
download | linux-next-37744feebc086908fd89760650f458ab19071750.tar.gz |
sh: remove sh5 support
sh5 never became a product and has probably never really worked.
Remove it by recursively deleting all associated Kconfig options
and all corresponding files.
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Rich Felker <dalias@libc.org>
Diffstat (limited to 'arch/sh/kernel/irq_64.c')
-rw-r--r-- | arch/sh/kernel/irq_64.c | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/arch/sh/kernel/irq_64.c b/arch/sh/kernel/irq_64.c deleted file mode 100644 index 7a1f50435e33..000000000000 --- a/arch/sh/kernel/irq_64.c +++ /dev/null @@ -1,48 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * SHmedia irqflags support - * - * Copyright (C) 2006 - 2009 Paul Mundt - */ -#include <linux/irqflags.h> -#include <linux/module.h> -#include <cpu/registers.h> - -void notrace arch_local_irq_restore(unsigned long flags) -{ - unsigned long long __dummy; - - if (flags == ARCH_IRQ_DISABLED) { - __asm__ __volatile__ ( - "getcon " __SR ", %0\n\t" - "or %0, %1, %0\n\t" - "putcon %0, " __SR "\n\t" - : "=&r" (__dummy) - : "r" (ARCH_IRQ_DISABLED) - ); - } else { - __asm__ __volatile__ ( - "getcon " __SR ", %0\n\t" - "and %0, %1, %0\n\t" - "putcon %0, " __SR "\n\t" - : "=&r" (__dummy) - : "r" (~ARCH_IRQ_DISABLED) - ); - } -} -EXPORT_SYMBOL(arch_local_irq_restore); - -unsigned long notrace arch_local_save_flags(void) -{ - unsigned long flags; - - __asm__ __volatile__ ( - "getcon " __SR ", %0\n\t" - "and %0, %1, %0" - : "=&r" (flags) - : "r" (ARCH_IRQ_DISABLED) - ); - - return flags; -} -EXPORT_SYMBOL(arch_local_save_flags); |