On 7/4/18 6:44 AM, Vinod Koul wrote:
+ if (has_acpi_companion(&pdev->dev)) { + rng->skip_init = 1; + } else { + rng->clk = devm_clk_get(&pdev->dev, "core"); + if (IS_ERR(rng->clk)) + return PTR_ERR(rng->clk); + + rng->skip_init = + (unsigned long)of_device_get_match_data(&pdev->dev); + }
There is a device_get_match_data() function, if you want to be consistent between ACPI and DT.