diff options
Diffstat (limited to 'arch/riscv/kernel/cpu.c')
| -rw-r--r-- | arch/riscv/kernel/cpu.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/riscv/kernel/cpu.c b/arch/riscv/kernel/cpu.c index 1c0bf6620e65..4723e235dcaa 100644 --- a/arch/riscv/kernel/cpu.c +++ b/arch/riscv/kernel/cpu.c @@ -15,8 +15,11 @@ #include <linux/seq_file.h> #include <linux/of.h> -/* Return -1 if not a valid hart */ -int riscv_of_processor_hart(struct device_node *node) +/* + * Returns the hart ID of the given device tree node, or -1 if the device tree + * node isn't a RISC-V hart. + */ +int riscv_of_processor_hartid(struct device_node *node) { const char *isa, *status; u32 hart; |
