diff options
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/chrome/cros_ec_lpc.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/platform/chrome/cros_ec_lpc.c b/drivers/platform/chrome/cros_ec_lpc.c index 3682e1539251..31c8b8c49e45 100644 --- a/drivers/platform/chrome/cros_ec_lpc.c +++ b/drivers/platform/chrome/cros_ec_lpc.c @@ -435,7 +435,13 @@ static int __init cros_ec_lpc_init(void) int ret; acpi_status status; - if (!dmi_check_system(cros_ec_lpc_dmi_table)) { + status = acpi_get_devices(ACPI_DRV_NAME, cros_ec_lpc_parse_device, + &cros_ec_lpc_acpi_device_found, NULL); + if (ACPI_FAILURE(status)) + pr_warn(DRV_NAME ": Looking for %s failed\n", ACPI_DRV_NAME); + + if (!cros_ec_lpc_acpi_device_found && + !dmi_check_system(cros_ec_lpc_dmi_table)) { pr_err(DRV_NAME ": unsupported system.\n"); return -ENODEV; } @@ -450,11 +456,6 @@ static int __init cros_ec_lpc_init(void) return ret; } - status = acpi_get_devices(ACPI_DRV_NAME, cros_ec_lpc_parse_device, - &cros_ec_lpc_acpi_device_found, NULL); - if (ACPI_FAILURE(status)) - pr_warn(DRV_NAME ": Looking for %s failed\n", ACPI_DRV_NAME); - if (!cros_ec_lpc_acpi_device_found) { /* Register the device, and it'll get hooked up automatically */ ret = platform_device_register(&cros_ec_lpc_device); |