On Thu, Mar 19, 2020 at 09:33:55PM +0800, Kevin Hao wrote:
On Thu, Mar 19, 2020 at 02:03:43PM +0100, Greg Kroah-Hartman wrote:
From: Kevin Hao haokexin@gmail.com
[ Upstream commit 242587616710576808dc8d7cdf18cfe0d7bf9831 ]
Some gpio's parent irqdomain may not use the struct irq_fwspec as argument, such as msi irqdomain. So rename the callback populate_parent_fwspec() to populate_parent_alloc_arg() and make it allocate and populate the specific struct which is needed by the parent irqdomain.
Hi Greg,
This commit shouldn't go to stable because it is not a bug fix. It is just a prerequisite of switching to general GPIOLIB_IRQCHIP for thunderx gpio driver (commit 7a9f4460f74d "gpio: thunderx: Switch to GPIOLIB_IRQCHIP").
This seems to be a prerequisite for f98371476f36 ("pinctrl: qcom: ssbi-gpio: Fix fwspec parsing bug") to apply properly. With that information, is it ok to keep?
thanks,
greg k-h