arch_initcall time

Grant Likely grant.likely at secretlab.ca
Tue Feb 19 05:31:19 EST 2008


On Feb 18, 2008 11:28 AM, Sean MacLennan <smaclennan at pikatech.com> wrote:
> I need to call i2c_register_board_info for the new i2c style ad7414
> driver. This needs to be called at arch initcall time. Currently I just
> do this:
>
> static int __init warp_arch_init(void)
> {
>         i2c_register_board_info(0, warp_i2c_info, ARRAY_SIZE(warp_i2c_info));
>         return 0;
> }
> arch_initcall(warp_arch_init);

Yes, this is the right thing to do, but use machine_arch_initcall()
instead so that it doesn't get called if it is not your board.

Cheers,
g.

-- 
Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.



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