diff options
Diffstat (limited to 'arch/x86/lib/acpi_table.c')
| -rw-r--r-- | arch/x86/lib/acpi_table.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/x86/lib/acpi_table.c b/arch/x86/lib/acpi_table.c index 79bc2000bd..bfcf2adbf1 100644 --- a/arch/x86/lib/acpi_table.c +++ b/arch/x86/lib/acpi_table.c @@ -342,6 +342,7 @@ static void acpi_create_spcr(struct acpi_spcr *spcr) struct acpi_table_header *header = &(spcr->header); struct serial_device_info serial_info = {0}; ulong serial_address, serial_offset; + struct udevice *dev; uint serial_config; uint serial_width; int access_size; @@ -431,7 +432,9 @@ static void acpi_create_spcr(struct acpi_spcr *spcr) break; } - ret = serial_getconfig(&serial_config); + ret = uclass_first_device_err(UCLASS_SERIAL, &dev); + if (!ret) + ret = serial_getconfig(dev, &serial_config); if (ret) serial_config = SERIAL_DEFAULT_CONFIG; |