On 28/12/2023 16:15, larry.lai wrote: > The UP boards come with a few FPGA-controlled onboard LEDs: > * UP Board: yellow, green, red > * UP Squared: blue, yellow, green, red > ... > + > +static int upboard_led_probe(struct platform_device *pdev) > +{ > + struct upboard_fpga * const cpld = dev_get_drvdata(pdev->dev.parent); > + struct reg_field fldconf = { > + .reg = UPFPGA_REG_FUNC_EN0, > + }; > + struct upboard_led_data * const pdata = pdev->dev.platform_data; Your const does not make sense. Please read C standard how qualifiers are applied. ... > +module_platform_driver_probe(upboard_led_driver, upboard_led_probe); > + > +MODULE_AUTHOR("Gary Wang <garywang@xxxxxxxxxxxx>"); > +MODULE_DESCRIPTION("UP Board LED driver"); > +MODULE_LICENSE("GPL v2"); > +MODULE_ALIAS("platform:upboard-led"); Nothing improved here. This is a friendly reminder during the review process. It seems my or other reviewer's previous comments were not fully addressed. Maybe the feedback got lost between the quotes, maybe you just forgot to apply it. Please go back to the previous discussion and either implement all requested changes or keep discussing them. Thank you. Best regards, Krzysztof