X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=include%2Flinux%2Facpi.h;h=2b0c955590fec1dacf875c4e0dd21d4bc0269c5e;hb=9981a0e36a572e9fcf84bfab915fdc93bed0e3c9;hp=88b5dfd8ee125be2c3a025c7ea1e03183eaccbe4;hpb=d120cfb544ed6161b9d32fb6c4648c471807ee6b;p=cascardo%2Flinux.git

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 88b5dfd8ee12..2b0c955590fe 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*/