[PATCH linux dev-4.10 3/4] i2c: fsi: Remove idx counter

[Eddie James]

On 07/06/2017 09:35 AM, Joel Stanley wrote:
> It is no longer used.
>
> Signed-off-by: Joel Stanley <joel at jms.id.au>

Thanks!

Acked-by: Eddie James <eajames at linux.vnet.ibm.com>

> ---
>   drivers/i2c/busses/i2c-fsi.c | 6 ------
>   1 file changed, 6 deletions(-)
>
> diff --git a/drivers/i2c/busses/i2c-fsi.c b/drivers/i2c/busses/i2c-fsi.c
> index 349bea0e2a63..0c7efb667427 100644
> --- a/drivers/i2c/busses/i2c-fsi.c
> +++ b/drivers/i2c/busses/i2c-fsi.c
> @@ -132,7 +132,6 @@
>
>   struct fsi_i2c_master {
>   	struct fsi_device	*fsi;
> -	int			idx;
>   	u8			fifo_size;
>   	struct list_head	ports;
>   	wait_queue_head_t	wait;
> @@ -147,8 +146,6 @@ struct fsi_i2c_port {
>   	u16			xfrd;
>   };
>
> -static DEFINE_IDA(fsi_i2c_ida);
> -
>   static int fsi_i2c_read_reg(struct fsi_device *fsi, unsigned int reg,
>   			    u32 *data)
>   {
> @@ -563,7 +560,6 @@ static int fsi_i2c_probe(struct device *dev)
>   	init_waitqueue_head(&i2c->wait);
>   	sema_init(&i2c->lock, 1);
>   	i2c->fsi = to_fsi_dev(dev);
> -	i2c->idx = ida_simple_get(&fsi_i2c_ida, 1, INT_MAX, GFP_KERNEL);
>   	INIT_LIST_HEAD(&i2c->ports);
>
>   	/* add adapter for each i2c port of the master */
> @@ -613,8 +609,6 @@ static int fsi_i2c_remove(struct device *dev)
>   		i2c_del_adapter(&port->adapter);
>   	}
>
> -	ida_simple_remove(&fsi_i2c_ida, i2c->idx);
> -
>   	return 0;
>   }
>