[PATCH] Input: tca6416-keypad: Change to module_init()

[Magnus Damm]

On Tue, Mar 22, 2011 at 11:33 PM, Paul Mundt <lethal at linux-sh.org> wrote:
> On Tue, Mar 22, 2011 at 02:28:55PM +0000, Mark Brown wrote:
>> On Tue, Mar 22, 2011 at 11:26:19PM +0900, Magnus Damm wrote:
>>
>> > The tca6416 driver makes use of the I2C bus for chatting
>> > with the actual hardware device. Without this patch both
>> > the I2C bus driver and the tca6416 driver are initialized
>> > at the subsys_initcall() level. This may lead to problems
>> > with the tca6416 driver being initialized before the I2C
>> > bus driver.
>>
>> While this change seems reasonable I'm curious what the problems caused
>> by out of order registration are?
>
> I'm also curious as to why link order isn't a sufficient gaurantee like
> it is for everyone else?

I believe all other i2c keyboard drivers use module_init().

/ magnus