Andy Shevchenko 9411e3aaa6 gpiolib: Initialize the hardware with a callback ... After changing the drivers to use GPIO core to add an IRQ chip it appears that some of them requires a hardware initialization before adding the IRQ chip. Add an optional callback ->init_hw() to allow that drivers to initialize hardware if needed. This change is a part of the fix NULL pointer dereference brought to the several drivers recently. Cc: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>		2019-10-15 01:18:46 +02:00
..
aspeed.h	gpio: aspeed: Add interfaces for co-processor to grab GPIOs	2018-07-02 16:10:15 +02:00
consumer.h	Linux 5.3-rc7	2019-09-05 11:40:54 +02:00
driver.h	gpiolib: Initialize the hardware with a callback	2019-10-15 01:18:46 +02:00
gpio-reg.h	gpio: Add comments on #if/#else/#endif	2019-06-27 15:56:50 +01:00
machine.h	gpio: Add comments on #if/#else/#endif	2019-06-27 15:56:50 +01:00