diff options
| author | Palmer Dabbelt <palmerdabbelt@google.com> | 2020-11-25 22:57:03 +0300 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2020-12-11 04:39:43 +0300 |
| commit | ccbbfd1cbf365b38d014351d1482fedd26282041 (patch) | |
| tree | 34d4ff092c563258d4c39e4655db47bf2adf51fe /arch | |
| parent | 30aca1bacb398dec6c1ed5eeca33f355bd7b6203 (diff) | |
| download | linux-ccbbfd1cbf365b38d014351d1482fedd26282041.tar.xz | |
RISC-V: Define get_cycles64() regardless of M-mode
The timer driver uses get_cycles64() unconditionally to obtain the current
time. A recent refactoring lost the common definition for some configs, which
is now the only one we need.
Fixes: d5be89a8d118 ("RISC-V: Resurrect the MMIO timer implementation for M-mode systems")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/riscv/include/asm/timex.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/riscv/include/asm/timex.h b/arch/riscv/include/asm/timex.h index ab104905d4db..81de51e6aa32 100644 --- a/arch/riscv/include/asm/timex.h +++ b/arch/riscv/include/asm/timex.h @@ -60,6 +60,8 @@ static inline u32 get_cycles_hi(void) } #define get_cycles_hi get_cycles_hi +#endif /* !CONFIG_RISCV_M_MODE */ + #ifdef CONFIG_64BIT static inline u64 get_cycles64(void) { @@ -79,8 +81,6 @@ static inline u64 get_cycles64(void) } #endif /* CONFIG_64BIT */ -#endif /* !CONFIG_RISCV_M_MODE */ - #define ARCH_HAS_READ_CURRENT_TIMER static inline int read_current_timer(unsigned long *timer_val) { |