diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/acpi.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 88b5dfd8ee1..2b0c955590f 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -494,6 +494,9 @@ void acpi_pci_unregister_driver(struct acpi_pci_driver *driver); extern int ec_read(u8 addr, u8 *val); extern int ec_write(u8 addr, u8 val); +extern int ec_transaction(u8 command, + const u8 *wdata, unsigned wdata_len, + u8 *rdata, unsigned rdata_len); #endif /*CONFIG_ACPI_EC*/ |