On Thu, Feb 17, 2011 at 09:18:11AM +0100, Yong Shen wrote: > > > > > > > + return 0; > > > +} > > > + > > > +late_initcall(imx_cpuidle_init); > > > > We have a late_initcall here which needs to be protected from other > > cpus. On the other hand we depend on board code calling > > imx_cpuidle_board_params() before this initcall. I think the board code > > should call a imx_cpuidle_init(struct imx_cpuidle_params > > *cpuidle_params) instead which makes the flow of execution more clear. > > > > imx_cpuidle_init can not be called directly in board code, since it is too > early to register cpuidle driver and device which depend on some other > system resource.
I see. Maybe we should make this a platform driver then like for example davinci does. Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
