diff options
| -rw-r--r-- | drivers/acpi/ec.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index 5534b234509..ffb8361bc1b 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -39,20 +39,19 @@ #include <acpi/acpi_drivers.h> #include <acpi/actypes.h> -#define _COMPONENT ACPI_EC_COMPONENT -ACPI_MODULE_NAME("ec"); -#define ACPI_EC_COMPONENT 0x00100000 #define ACPI_EC_CLASS "embedded_controller" #define ACPI_EC_HID "PNP0C09" #define ACPI_EC_DEVICE_NAME "Embedded Controller" #define ACPI_EC_FILE_INFO "info" #undef PREFIX #define PREFIX "ACPI: EC: " + /* EC status register */ #define ACPI_EC_FLAG_OBF 0x01 /* Output buffer full */ #define ACPI_EC_FLAG_IBF 0x02 /* Input buffer full */ #define ACPI_EC_FLAG_BURST 0x10 /* burst mode */ #define ACPI_EC_FLAG_SCI 0x20 /* EC-SCI occurred */ + /* EC commands */ enum ec_command { ACPI_EC_COMMAND_READ = 0x80, @@ -245,7 +244,7 @@ static int acpi_ec_transaction(struct acpi_ec *ec, u8 command, status = acpi_ec_wait(ec, ACPI_EC_EVENT_IBF_0, 0, 0); if (status) { - printk(KERN_DEBUG PREFIX + printk(KERN_ERR PREFIX "input buffer is not empty, aborting transaction\n"); goto end; } @@ -630,10 +629,6 @@ static int acpi_ec_add(struct acpi_device *device) acpi_ec_add_fs(device); - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "%s [%s] (gpe %d) interrupt mode.", - acpi_device_name(device), acpi_device_bid(device), - (u32) ec->gpe)); - return 0; } @@ -718,9 +713,6 @@ static int acpi_ec_start(struct acpi_device *device) if (!ec) return -EINVAL; - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "gpe=0x%02lx, ports=0x%2lx,0x%2lx", - ec->gpe, ec->command_addr, ec->data_addr)); - /* Boot EC is already working */ if (ec == boot_ec) return 0; @@ -779,8 +771,8 @@ ec_parse_device(acpi_handle handle, u32 Level, void *context, void **retval) ec->handle = handle; - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "GPE=0x%02lx, ports=0x%2lx, 0x%2lx", - ec->gpe, ec->command_addr, ec->data_addr)); + printk(KERN_INFO PREFIX "GPE = 0x%lx, I/O: command/status = 0x%lx, data = 0x%lx", + ec->gpe, ec->command_addr, ec->data_addr); return AE_CTRL_TERMINATE; } @@ -803,7 +795,7 @@ int __init acpi_ec_ecdt_probe(void) if (ACPI_FAILURE(status)) goto error; - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Found ECDT")); + printk(KERN_INFO PREFIX "EC description table is found, configuring boot EC\n"); boot_ec->command_addr = ecdt_ptr->control.address; boot_ec->data_addr = ecdt_ptr->data.address; |