On 08/01/2014 13:52, Arnd Bergmann wrote:
> On Tuesday 07 January 2014, Gregory CLEMENT wrote:
>
>> static void __init armada_370_xp_dt_init(void)
>> {
>> + i2c_quirk();
>> of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
>> }
>
> I'd prefer to enable the quirk only on machines that we know may be affected, i.e.
> OpenBlocks AX3-4. That would make it easier in the future for everyone to figure
> out whether they need to include the quirk in their kernels or not, depending
> on whether they want to support these machines. Just a precaution in case we
> end up having lots of quirks in the long run.
You means something like the following code ?
static void __init armada_370_xp_dt_init(void)
{
+ if (of_machine_is_compatible("plathome,openblocks-ax3-4"))
+ i2c_quirk();
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
}
>
> Arnd
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--
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
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