[PATCH] mfd:fix section mismatch in ab3550-core

[Uwe Kleine-König]

On Wed, Aug 03, 2011 at 04:02:30PM +0800, Wanlong Gao wrote:
> Move the __init to __devinit for section mismatch fixing.
> 
> Signed-off-by: Wanlong Gao <gaowanlong at cn.fujitsu.com>
Adding the mismatch warning that is fixed by the patch would be nice.

> ---
>  drivers/mfd/ab3550-core.c |   10 +++++-----
>  1 files changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/drivers/mfd/ab3550-core.c b/drivers/mfd/ab3550-core.c
> index 56ba194..703401c 100644
> --- a/drivers/mfd/ab3550-core.c
> +++ b/drivers/mfd/ab3550-core.c
> @@ -1086,7 +1086,7 @@ static inline void ab3550_remove_debugfs(void)
>   * This sets up a default config in the AB3550 chip so that it
>   * will work as expected.
>   */
> -static int __init ab3550_setup(struct ab3550 *ab)
> +static int __devinit ab3550_setup(struct ab3550 *ab)
>  {
>  	int err = 0;
>  	int i;
> @@ -1193,7 +1193,7 @@ struct ab_family_id {
>  	char	*name;
>  };
>  
> -static const struct ab_family_id ids[] __initdata = {
> +static const struct ab_family_id ids[] __devinitdata = {
This is wrong. const data must use __devinitconst. (And __initdata was
also wrong, should have been __initconst.)

Other than that the patch looks OK.

Uwe
>  	/* AB3550 */
>  	{
>  		.id = AB3550_P1A,
> @@ -1205,7 +1205,7 @@ static const struct ab_family_id ids[] __initdata = {
>  	}
>  };
>  
> -static int __init ab3550_probe(struct i2c_client *client,
> +static int __devinit ab3550_probe(struct i2c_client *client,
>  	const struct i2c_device_id *id)
>  {
>  	struct ab3550 *ab;
> @@ -1326,7 +1326,7 @@ exit_no_detect:
>  	return err;
>  }
>  
> -static int __exit ab3550_remove(struct i2c_client *client)
> +static int __devexit ab3550_remove(struct i2c_client *client)
>  {
>  	struct ab3550 *ab = i2c_get_clientdata(client);
>  	int num_i2c_clients = AB3550_NUM_BANKS;
> @@ -1359,7 +1359,7 @@ static struct i2c_driver ab3550_driver = {
>  	},
>  	.id_table	= ab3550_id,
>  	.probe		= ab3550_probe,
> -	.remove		= __exit_p(ab3550_remove),
> +	.remove		= __devexit_p(ab3550_remove),
>  };
>  
>  static int __init ab3550_i2c_init(void)

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |