From f90b43ce176c129a84237c9d57fae51aeff3e6ec Mon Sep 17 00:00:00 2001 From: Atish Patra Date: Tue, 17 Mar 2020 18:11:41 -0700 Subject: RISC-V: Export SBI error to linux error mapping function All SBI related extensions will not be implemented in sbi.c to avoid bloating. Thus, sbi_err_map_linux_errno() will be used in other files implementing that specific extension. Export the function so that it can be used later. Signed-off-by: Atish Patra Reviewed-by: Anup Patel Signed-off-by: Palmer Dabbelt --- arch/riscv/include/asm/sbi.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/riscv/include') diff --git a/arch/riscv/include/asm/sbi.h b/arch/riscv/include/asm/sbi.h index 29ce2c494386..2bbfd6bada93 100644 --- a/arch/riscv/include/asm/sbi.h +++ b/arch/riscv/include/asm/sbi.h @@ -130,6 +130,8 @@ static inline unsigned long sbi_minor_version(void) { return sbi_spec_version & SBI_SPEC_VERSION_MINOR_MASK; } + +int sbi_err_map_linux_errno(int err); #else /* CONFIG_RISCV_SBI */ /* stubs for code that is only reachable under IS_ENABLED(CONFIG_RISCV_SBI): */ void sbi_set_timer(uint64_t stime_value); -- cgit v1.2.3