diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/ec.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index 63862dfe347b..445ecbabbe76 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -575,6 +575,8 @@ acpi_ec_space_handler(u32 function, acpi_physical_address address, if (bits != 8 && acpi_strict) return AE_BAD_PARAMETER; + acpi_ec_burst_enable(ec); + if (function == ACPI_READ) { result = acpi_ec_read(ec, address, &temp); *value = temp; @@ -594,6 +596,8 @@ acpi_ec_space_handler(u32 function, acpi_physical_address address, } } + acpi_ec_burst_disable(ec); + switch (result) { case -EINVAL: return AE_BAD_PARAMETER; |