On Wed, Sep 28, 2016 at 04:34:03PM +0200, Benjamin Tissoires wrote:
> The Thinkpad series 13 uses Host Notify to report the interrupt.
> Add elan_smb_alert() to handle those interrupts and disable the irq
> handling on this case.
>
> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx>
> ---
> drivers/input/mouse/elan_i2c_core.c | 100 ++++++++++++++++++++++++++++--------
> 1 file changed, 78 insertions(+), 22 deletions(-)
>
> diff --git a/drivers/input/mouse/elan_i2c_core.c b/drivers/input/mouse/elan_i2c_core.c
> index 2de1f75..11671c7 100644
> --- a/drivers/input/mouse/elan_i2c_core.c
> +++ b/drivers/input/mouse/elan_i2c_core.c
> @@ -96,6 +96,34 @@ struct elan_tp_data {
> bool baseline_ready;
> };
>
> +static inline void elan_enable_irq(struct elan_tp_data *tp)
> +{
> + if (tp->client->irq)
> + enable_irq(tp->client->irq);
Hmm, so I wonder, why alert is not implemented as irqchip? Then clients
would not need to be bothered with these details, they'd simply requster
and manipulate irqs.
Thanks.
--
Dmitry
--
To unsubscribe from this list: send the line "unsubscribe linux-input" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
