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| author | Bjorn Andersson <bjorn.andersson@linaro.org> | 2016-11-08 16:34:57 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-11-08 17:12:05 -0800 |
| commit | 3aeed5b573f97b4525841cc07c1e948227af389f (patch) | |
| tree | a3b5234fe5bed4e18c1370b88e10075dc1a98b3e /include/linux/rmi.h | |
| parent | 8029a283c4ac100dc4492993633d4c87a7da55d6 (diff) | |
| download | linux-stable-3aeed5b573f97b4525841cc07c1e948227af389f.tar.gz linux-stable-3aeed5b573f97b4525841cc07c1e948227af389f.tar.bz2 linux-stable-3aeed5b573f97b4525841cc07c1e948227af389f.zip | |
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 <bjorn.andersson@linaro.org>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'include/linux/rmi.h')
| -rw-r--r-- | include/linux/rmi.h | 7 |
1 files changed, 4 insertions, 3 deletions
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 |