Re: [PATCH v2 1/6] i2c: designware: use generic table matching

[Andy Shevchenko]

On Tue, 2018-07-31 at 15:47 +0200, Alexandre Belloni wrote:
> Switch to device_get_match_data in probe to match the device specific
> data
> instead of using the acpi specific function.
> 

Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>

> Suggested-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
> Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx>
> ---
>  drivers/i2c/busses/i2c-designware-platdrv.c | 6 ++----
>  1 file changed, 2 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c
> b/drivers/i2c/busses/i2c-designware-platdrv.c
> index ddf13527aaee..00bf62f77c47 100644
> --- a/drivers/i2c/busses/i2c-designware-platdrv.c
> +++ b/drivers/i2c/busses/i2c-designware-platdrv.c
> @@ -119,10 +119,6 @@ static int dw_i2c_acpi_configure(struct
> platform_device *pdev)
>  		break;
>  	}
>  
> -	id = acpi_match_device(pdev->dev.driver->acpi_match_table,
> &pdev->dev);
> -	if (id && id->driver_data)
> -		dev->flags |= (u32)id->driver_data;
> -
>  	if (acpi_bus_get_device(handle, &adev))
>  		return -ENODEV;
>  
> @@ -269,6 +265,8 @@ static int dw_i2c_plat_probe(struct
> platform_device *pdev)
>  	else
>  		i2c_parse_fw_timings(&pdev->dev, t, false);
>  
> +	dev->flags |= (u32)device_get_match_data(&pdev->dev);
> +
>  	acpi_speed = i2c_acpi_find_bus_speed(&pdev->dev);
>  	/*
>  	 * Some DSTDs use a non standard speed, round down to the
> lowest

-- 
Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Intel Finland Oy