diff options
| -rw-r--r-- | drivers/i2c/designware_i2c_pci.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/i2c/designware_i2c_pci.c b/drivers/i2c/designware_i2c_pci.c index 46c2545f21..28495a3f42 100644 --- a/drivers/i2c/designware_i2c_pci.c +++ b/drivers/i2c/designware_i2c_pci.c @@ -147,9 +147,7 @@ static int dw_i2c_acpi_fill_ssdt(const struct udevice *dev, { struct dw_i2c_speed_config config; char path[ACPI_PATH_MAX]; - u32 speeds[4]; uint speed; - int size; int ret; /* If no device-tree node, ignore this since we assume it isn't used */ @@ -160,18 +158,6 @@ static int dw_i2c_acpi_fill_ssdt(const struct udevice *dev, if (ret) return log_msg_ret("path", ret); - size = dev_read_size(dev, "i2c,speeds"); - if (size < 0) - return log_msg_ret("i2c,speeds", -EINVAL); - - size /= sizeof(u32); - if (size > ARRAY_SIZE(speeds)) - return log_msg_ret("array", -E2BIG); - - ret = dev_read_u32_array(dev, "i2c,speeds", speeds, size); - if (ret) - return log_msg_ret("read", -E2BIG); - speed = dev_read_u32_default(dev, "clock-frequency", 100000); acpigen_write_scope(ctx, path); ret = dw_i2c_gen_speed_config(dev, speed, &config); |