Drop support for Renesas H8/300 (h8300) architecture

H8/300 has been dead for several years, and the kernel for it
has not compiled for ages. Drop support for it.

Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

1 files changed, 0 insertions, 43 deletions

diff --git a/arch/h8300/include/asm/irqflags.h b/arch/h8300/include/asm/irqflags.h
deleted file mode 100644
index 9617cd57aebd..000000000000
--- a/arch/h8300/include/asm/irqflags.h
+++ /dev/null
@@ -1,43 +0,0 @@
-#ifndef _H8300_IRQFLAGS_H
-#define _H8300_IRQFLAGS_H
-
-static inline unsigned long arch_local_save_flags(void)
-{
-	unsigned long flags;
-	asm volatile ("stc ccr,%w0" : "=r" (flags));
-	return flags;
-}
-
-static inline void arch_local_irq_disable(void)
-{
-	asm volatile ("orc  #0x80,ccr" : : : "memory");
-}
-
-static inline void arch_local_irq_enable(void)
-{
-	asm volatile ("andc #0x7f,ccr" : : : "memory");
-}
-
-static inline unsigned long arch_local_irq_save(void)
-{
-	unsigned long flags = arch_local_save_flags();
-	arch_local_irq_disable();
-	return flags;
-}
-
-static inline void arch_local_irq_restore(unsigned long flags)
-{
-	asm volatile ("ldc %w0,ccr" : : "r" (flags) : "memory");
-}
-
-static inline bool arch_irqs_disabled_flags(unsigned long flags)
-{
-	return (flags & 0x80) == 0x80;
-}
-
-static inline bool arch_irqs_disabled(void)
-{
-	return arch_irqs_disabled_flags(arch_local_save_flags());
-}
-
-#endif /* _H8300_IRQFLAGS_H */