Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/arch/riscv/include/asm/irqflags.h b/arch/riscv/include/asm/irqflags.h
index 07a3c6d..e70f647 100644
--- a/arch/riscv/include/asm/irqflags.h
+++ b/arch/riscv/include/asm/irqflags.h
@@ -1,14 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) 2012 Regents of the University of California
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation, version 2.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
@@ -21,25 +13,25 @@
/* read interrupt enabled status */
static inline unsigned long arch_local_save_flags(void)
{
- return csr_read(sstatus);
+ return csr_read(CSR_SSTATUS);
}
/* unconditionally enable interrupts */
static inline void arch_local_irq_enable(void)
{
- csr_set(sstatus, SR_SIE);
+ csr_set(CSR_SSTATUS, SR_SIE);
}
/* unconditionally disable interrupts */
static inline void arch_local_irq_disable(void)
{
- csr_clear(sstatus, SR_SIE);
+ csr_clear(CSR_SSTATUS, SR_SIE);
}
/* get status and disable interrupts */
static inline unsigned long arch_local_irq_save(void)
{
- return csr_read_clear(sstatus, SR_SIE);
+ return csr_read_clear(CSR_SSTATUS, SR_SIE);
}
/* test flags */
@@ -57,7 +49,7 @@
/* set interrupt enabled status */
static inline void arch_local_irq_restore(unsigned long flags)
{
- csr_set(sstatus, flags & SR_SIE);
+ csr_set(CSR_SSTATUS, flags & SR_SIE);
}
#endif /* _ASM_RISCV_IRQFLAGS_H */