diff options
Diffstat (limited to 'src/ec')
| -rw-r--r-- | src/ec/acpi/ec.c | 10 | ||||
| -rw-r--r-- | src/ec/acpi/ec.h | 4 |
2 files changed, 7 insertions, 7 deletions
diff --git a/src/ec/acpi/ec.c b/src/ec/acpi/ec.c index 7d495a1264..fbd9acda70 100644 --- a/src/ec/acpi/ec.c +++ b/src/ec/acpi/ec.c @@ -47,7 +47,7 @@ int send_ec_command_timeout(u8 command, int timeout_us) if (!ec_ready_send(timeout_us)) { printk(BIOS_DEBUG, "Timeout while sending command 0x%02x to EC!\n", command); - // return -1; + return -1; } outb(command, ec_cmd_reg); @@ -65,7 +65,7 @@ int send_ec_data_timeout(u8 data, int timeout_us) if (!ec_ready_send(timeout_us)) { printk(BIOS_DEBUG, "Timeout while sending data 0x%02x to EC!\n", data); - // return -1; + return -1; } outb(data, ec_data_reg); @@ -73,18 +73,18 @@ int send_ec_data_timeout(u8 data, int timeout_us) return 0; } -u8 recv_ec_data(void) +int recv_ec_data(void) { return recv_ec_data_timeout(EC_RECV_TIMEOUT_US); } -u8 recv_ec_data_timeout(int timeout_us) +int recv_ec_data_timeout(int timeout_us) { u8 data; if (!ec_ready_recv(timeout_us)) { printk(BIOS_DEBUG, "Timeout while receiving data from EC!\n"); - // return -1; + return -1; } data = inb(ec_data_reg); diff --git a/src/ec/acpi/ec.h b/src/ec/acpi/ec.h index 665c62f559..2c978f3aa5 100644 --- a/src/ec/acpi/ec.h +++ b/src/ec/acpi/ec.h @@ -29,8 +29,8 @@ int send_ec_command(u8 command); int send_ec_command_timeout(u8 command, int timeout); int send_ec_data(u8 data); int send_ec_data_timeout(u8 data, int timeout); -u8 recv_ec_data(void); -u8 recv_ec_data_timeout(int timeout); +int recv_ec_data(void); +int recv_ec_data_timeout(int timeout); void ec_clear_out_queue(void); u8 ec_status(void); u8 ec_query(void); |