[PATCH] mfd: axp20x-i2c: Add i2c-ids to fix module auto-loading
Sebastian Reichel
sre at kernel.org
Tue Oct 18 19:51:55 PDT 2016
Hi,
On Wed, Oct 05, 2016 at 05:51:12PM +0200, Hans de Goede wrote:
> The i2c subsys does not load modules by compatible, only by
> i2c-id, with e.g. a modalias of: "i2c:axp209".
>
> Populate the axp20x_i2c_id[] table with supported ids, so that
> module auto-loading will work.
>
> Reported-by: Dennis Gilmore <dennis at ausil.us>
> Signed-off-by: Hans de Goede <hdegoede at redhat.com>
> ---
> drivers/mfd/axp20x-i2c.c | 7 ++++---
> 1 file changed, 4 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/mfd/axp20x-i2c.c b/drivers/mfd/axp20x-i2c.c
> index b1b8658..d35a5fe 100644
> --- a/drivers/mfd/axp20x-i2c.c
> +++ b/drivers/mfd/axp20x-i2c.c
> @@ -69,10 +69,11 @@ static const struct of_device_id axp20x_i2c_of_match[] = {
> };
> MODULE_DEVICE_TABLE(of, axp20x_i2c_of_match);
>
> -/*
> - * This is useless for OF-enabled devices, but it is needed by I2C subsystem
> - */
> static const struct i2c_device_id axp20x_i2c_id[] = {
> + { "axp152", 0 },
> + { "axp202", 0 },
> + { "axp209", 0 },
> + { "axp221", 0 },
> { },
> };
> MODULE_DEVICE_TABLE(i2c, axp20x_i2c_id);
Thanks, queued.
-- Sebastian
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