linux-kernel - Re: linux-next: manual merge of the pm tree with the i2c tree

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Date:   Wed, 5 Oct 2022 11:18:36 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Wolfram Sang <wsa@...nel.org>
Cc:     broonie@...nel.org, "Rafael J . Wysocki" <rjw@...ysocki.net>,
        Daniel Scally <djrscally@...il.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux Next Mailing List <linux-next@...r.kernel.org>,
        "Rafael J . Wysocki" <rafael.j.wysocki@...el.com>,
        Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>
Subject: Re: linux-next: manual merge of the pm tree with the i2c tree

Hi all,

On Thu, 29 Sep 2022 13:18:53 +0100 broonie@...nel.org wrote:
>
> Today's linux-next merge of the pm tree got a conflict in:
> 
>   drivers/platform/x86/intel/int3472/tps68470.c
> 
> between commit:
> 
>   ed5c2f5fd10dd ("i2c: Make remove callback return void")
> 
> from the i2c tree and commit:
> 
>   06a659d1f0a0a ("platform/x86: int3472: Support multiple gpio lookups in board data")
> 
> from the pm tree.
> 
> I fixed it up (see below) and can carry the fix as necessary. This
> is now fixed as far as linux-next is concerned, but any non trivial
> conflicts should be mentioned to your upstream maintainer when your tree
> is submitted for merging.  You may also want to consider cooperating
> with the maintainer of the conflicting tree to minimise any particularly
> complex conflicts.
> 
> diff --cc drivers/platform/x86/intel/int3472/tps68470.c
> index 5dd81bb05255b,49fc379fe680a..0000000000000
> --- a/drivers/platform/x86/intel/int3472/tps68470.c
> +++ b/drivers/platform/x86/intel/int3472/tps68470.c
> @@@ -178,13 -227,18 +227,16 @@@ static int skl_int3472_tps68470_probe(s
>   	return ret;
>   }
>   
>  -static int skl_int3472_tps68470_remove(struct i2c_client *client)
>  +static void skl_int3472_tps68470_remove(struct i2c_client *client)
>   {
>   	const struct int3472_tps68470_board_data *board_data;
> + 	int i;
>   
>   	board_data = int3472_tps68470_get_board_data(dev_name(&client->dev));
> - 	if (board_data)
> - 		gpiod_remove_lookup_table(board_data->tps68470_gpio_lookup_table);
> + 	if (board_data) {
> + 		for (i = 0; i < board_data->n_gpiod_lookups; i++)
> + 			gpiod_remove_lookup_table(board_data->tps68470_gpio_lookup_tables[i]);
> + 	}
>  -
>  -	return 0;
>   }
>   
>   static const struct acpi_device_id int3472_device_id[] = {

This is now a conflict between the i2c tree and Linus' tree.

-- 
Cheers,
Stephen Rothwell

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