Tested on a custom ARM platform with both the S7300 and S7817
Synaptics controllers. Both provide the "rmi4_i2c" string now.
Tested-by: Chris Healy <cphealy@xxxxxxxxx>
On Sun, Feb 12, 2017 at 3:11 PM, Nick Dyer <nick@xxxxxxxxxxxxx> wrote:
> When IRQ handling was moved to rmi_driver in 3aeed5b the naming of the
> interrupt changed from "rmi4_i2c" to "2-0020" (or similar). This patch restores
> the previous behaviour and makes the interrupt easier to identify in
> /proc/interrupts.
>
> Signed-off-by: Nick Dyer <nick@xxxxxxxxxxxxx>
> ---
> drivers/input/rmi4/rmi_driver.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/input/rmi4/rmi_driver.c b/drivers/input/rmi4/rmi_driver.c
> index 23d705b..e3a6c7c 100644
> --- a/drivers/input/rmi4/rmi_driver.c
> +++ b/drivers/input/rmi4/rmi_driver.c
> @@ -252,7 +252,7 @@ static int rmi_irq_init(struct rmi_device *rmi_dev)
>
> ret = devm_request_threaded_irq(&rmi_dev->dev, pdata->irq, NULL,
> rmi_irq_fn, irq_flags | IRQF_ONESHOT,
> - dev_name(rmi_dev->xport->dev),
> + dev_driver_string(rmi_dev->xport->dev),
> rmi_dev);
> if (ret < 0) {
> dev_err(&rmi_dev->dev, "Failed to register interrupt %d\n",
> --
> 2.7.4
>
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