kernel/drivers/input/touchscreen/ad7877.c, branch linux-5.1.y

Input: ad7877 - use managed resource allocations

2018-01-23T00:25:53Z

Use managed resource allocations to simplify error handling during probing failure and module exiting. With this all the goto labels in the probe function together with the cleanups in the remove function are unnecessary, therefore removed. Signed-off-by: Andi Shyti Signed-off-by: Dmitry Torokhov

Input: ad7877 - convert to using timer_setup()

2017-10-23T23:31:56Z

In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Signed-off-by: Stephen Lu Signed-off-by: Dmitry Torokhov

spi: Drop owner assignment from spi_drivers

2015-10-28T01:30:17Z

An spi_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Andrew F. Davis Acked-by: Jonathan Cameron Signed-off-by: Mark Brown

Input: touchscreen - use __maybe_unused instead of ifdef around suspend/resume

2014-11-02T07:10:07Z

Use __maybe_unused instead of ifdef guards around suspend/resume functions, in order to increase build coverage and fix build warnings. Signed-off-by: Jingoo Han Signed-off-by: Dmitry Torokhov

Input: ads7877 - remove bitrotted comment

2014-05-14T23:39:47Z

While searching for users of spi_async() I found a reference in the ad7877 driver to using it to initiate data transfer from the interrupt handler. However there is no code for this, instead the interrupt handler is a threaded handler and uses spi_sync() instead. Remove the bitrotted comment, though in actual fact the use case mentioned is a great use for spi_async() since it would cut down on latency handling the interrupt by saving us a context switch before we start SPI. This was previously implemented, it was removed in commit b534422b2d11 (Input: ad7877 - switch to using threaded IRQ) for code complexity reasons. It may be better to revert that commit instead. Signed-off-by: Mark Brown Signed-off-by: Dmitry Torokhov

Input: delete non-required instances of include

2014-01-07T07:23:57Z

None of these files are actually using any __init type directives and hence don't need to include . Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by: Paul Gortmaker Signed-off-by: Dmitry Torokhov

Input: use dev_get_platdata()

2013-12-06T10:06:29Z

Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han Acked-by: Fugang Duan Signed-off-by: Dmitry Torokhov

Input: ad7877 - remove redundant spi_set_drvdata

2013-09-20T16:58:27Z

Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat Signed-off-by: Dmitry Torokhov

Input: ad7877 - use spi_get_drvdata() and spi_set_drvdata()

2013-04-08T04:02:25Z

Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han Signed-off-by: Dmitry Torokhov

Input: remove use of __devexit

2012-11-24T08:05:38Z

CONFIG_HOTPLUG is going away as an option so __devexit is no longer needed. Signed-off-by: Bill Pemberton Acked-by: Mark Brown Signed-off-by: Dmitry Torokhov