We may not do an assumption that current console device is always a first of UCLASS_SERIAL one.

For example, on properly described Intel Edison board the console UART is a third one.

Use current serial device as described in global data.

Fixes: a61cbad78e67 ("dm: serial: Adjust serial_getinfo() to use proper API") Cc: Simon Glass sjg@chromium.org Signed-off-by: Andy Shevchenko andriy.shevchenko@linux.intel.com --- arch/x86/lib/acpi_table.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/x86/lib/acpi_table.c b/arch/x86/lib/acpi_table.c index 04058a60d7..270274f6b3 100644 --- a/arch/x86/lib/acpi_table.c +++ b/arch/x86/lib/acpi_table.c @@ -347,7 +347,7 @@ static void acpi_create_spcr(struct acpi_spcr *spcr) uint serial_width; int access_size; int space_id; - int ret; + int ret = -ENODEV;

/* Fill out header fields */ acpi_fill_header(header, "SPCR"); @@ -355,8 +355,8 @@ static void acpi_create_spcr(struct acpi_spcr *spcr) header->revision = 2;

/* Read the device once, here. It is reused below */ - ret = uclass_first_device_err(UCLASS_SERIAL, &dev); - if (!ret) + dev = gd->cur_serial_dev; + if (dev) ret = serial_getinfo(dev, &serial_info); if (ret) serial_info.type = SERIAL_CHIP_UNKNOWN;