Messages in this thread | | | From | Alexandre Courbot <> | Date | Thu, 26 Feb 2015 18:39:54 +0900 | Subject | Re: [PATCH 0/2] gpio: pcf857x: Use gpiolib irqchip helpers and fix wake-up |
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On Tue, Feb 24, 2015 at 7:41 PM, Geert Uytterhoeven <geert@linux-m68k.org> wrote: > On Thu, Feb 5, 2015 at 4:49 PM, Geert Uytterhoeven > <geert+renesas@glider.be> wrote: >> This patch series switches the PCF857x GPIO driver to use the gpiolib >> irqchip helpers, as requested by Linus Walleij, and fixes wake-up by >> propagating the wake-up setting to the parent irq controller. >> >> Note that the conversion to gpiolib irqchip helpers removes the checks >> added in commit 21fd3cd1874a2ac8 ("gpio: pcf857x: call the gpio user >> handler iff gpio_to_irq is done"), as the interrupt mappings are no >> longer created on-demand by the driver, but by gpiochip_irqchip_add() >> during initialization. I marked the first patch "RFC" because of >> this. Does the removal of the checks cause problems for anyone? >> >> The second patch was sent before, and rebased on top of the >> conversion to gpiolib irqchip helpers. >> >> This was tested on sh73a0/kzm9g, where I don't see the issue addressed >> by commit 21fd3cd1874a2ac8 ("gpio: pcf857x: call the gpio user handler >> iff gpio_to_irq is done"). >> >> Thanks for your comments! > > No comments?
Apologies - I'd like to review this but am not familar enough with the IRQ helpers. Linus seems to be busy, hopefully he will find time to check this out...
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