From 3aeed5b573f97b4525841cc07c1e948227af389f Mon Sep 17 00:00:00 2001 From: Bjorn Andersson Date: Tue, 8 Nov 2016 16:34:57 -0800 Subject: Input: synaptics-rmi4 - move IRQ handling to rmi_driver The attn IRQ is related to the chip, rather than the transport, so move all handling of interrupts to the core driver. This also makes sure that there are no races between interrupts and availability of the resources used by the core driver. Signed-off-by: Bjorn Andersson Signed-off-by: Benjamin Tissoires Signed-off-by: Dmitry Torokhov --- include/linux/rmi.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'include/linux') diff --git a/include/linux/rmi.h b/include/linux/rmi.h index e0aca1476001..5944e6c2470d 100644 --- a/include/linux/rmi.h +++ b/include/linux/rmi.h @@ -204,9 +204,11 @@ struct rmi_device_platform_data_spi { * @reset_delay_ms - after issuing a reset command to the touch sensor, the * driver waits a few milliseconds to give the firmware a chance to * to re-initialize. You can override the default wait period here. + * @irq: irq associated with the attn gpio line, or negative */ struct rmi_device_platform_data { int reset_delay_ms; + int irq; struct rmi_device_platform_data_spi spi_data; @@ -352,8 +354,7 @@ struct rmi_driver_data { int rmi_register_transport_device(struct rmi_transport_dev *xport); void rmi_unregister_transport_device(struct rmi_transport_dev *xport); -int rmi_process_interrupt_requests(struct rmi_device *rmi_dev); -int rmi_driver_suspend(struct rmi_device *rmi_dev); -int rmi_driver_resume(struct rmi_device *rmi_dev); +int rmi_driver_suspend(struct rmi_device *rmi_dev, bool enable_wake); +int rmi_driver_resume(struct rmi_device *rmi_dev, bool clear_wake); #endif -- cgit v1.2.3