diff options
Diffstat (limited to 'drivers/acpi/atomicio.c')
| -rw-r--r-- | drivers/acpi/atomicio.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/acpi/atomicio.c b/drivers/acpi/atomicio.c index 542e53903891..7489b89c300f 100644 --- a/drivers/acpi/atomicio.c +++ b/drivers/acpi/atomicio.c @@ -280,9 +280,11 @@ static int acpi_atomic_read_mem(u64 paddr, u64 *val, u32 width) case 32: *val = readl(addr); break; +#ifdef readq case 64: *val = readq(addr); break; +#endif default: return -EINVAL; } @@ -307,9 +309,11 @@ static int acpi_atomic_write_mem(u64 paddr, u64 val, u32 width) case 32: writel(val, addr); break; +#ifdef writeq case 64: writeq(val, addr); break; +#endif default: return -EINVAL; } |