Denis Cheng <crquan@xxxxxxxxx> wrote:
> use module_init/module_exit to replace the original cond-compiling, these
> macros were well designed to deal module/built-in compiling.
>
> the original __setup with null string was invalid and not executed,
> __setup("", ide_setup);
>
> however, with the current module_param mechanics, module parameters also can
> be input on the kernel command line, with this style:
>
> ide-core.options="ide=nodma hdd=cdrom idebus=..."
>
> so Documentation/kernel-parameters.txt also updated.
> --- a/Documentation/kernel-parameters.txt
> - ide= [HW] (E)IDE subsystem
> - Format: ide=nodma or ide=doubler or ide=reverse
> - See Documentation/ide.txt.
> -
> - ide?= [HW] (E)IDE subsystem
> - Format: ide?=noprobe or chipset specific parameters.
> - See Documentation/ide.txt.
> -
> - idebus= [HW] (E)IDE subsystem - VLB/PCI bus speed
> + ide-core.options= [HW] (E)IDE subsystem
> + Format: ide-core.options="ide=nodma hdd=cdrom idebus=..."
IMO you should use separate options for things like nodma while you're at it.
¢¢
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