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-rw-r--r--drivers/platform/chrome/cros_ec_lpc.c13
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);