Messages in this thread | | | Date | Tue, 28 Sep 2021 11:45:55 +0100 | From | Lee Jones <> | Subject | Re: [PATCH 1/2] irqchip: irq-meson-gpio: make it possible to build as a module |
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On Thu, 02 Sep 2021, Saravana Kannan wrote:
> On Thu, Sep 2, 2021 at 6:49 AM Neil Armstrong <narmstrong@baylibre.com> wrote: > > > > In order to reduce the kernel Image size on multi-platform distributions, > > make it possible to build the Amlogic GPIO IRQ controller as a module > > by switching it to a platform driver. > > > > Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> > > --- > > drivers/irqchip/Kconfig | 5 +++-- > > drivers/irqchip/irq-meson-gpio.c | 15 +++++++++------ > > 2 files changed, 12 insertions(+), 8 deletions(-) > > > > diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig > > index 4d5924e9f766..2aba485025fd 100644 > > --- a/drivers/irqchip/Kconfig > > +++ b/drivers/irqchip/Kconfig > > @@ -400,8 +400,9 @@ config IRQ_UNIPHIER_AIDET > > Support for the UniPhier AIDET (ARM Interrupt Detector). > > > > config MESON_IRQ_GPIO > > - bool "Meson GPIO Interrupt Multiplexer" > > - depends on ARCH_MESON > > + tristate "Meson GPIO Interrupt Multiplexer" > > + depends on ARCH_MESON || COMPILE_TEST > > + default ARCH_MESON > > select IRQ_DOMAIN_HIERARCHY > > help > > Support Meson SoC Family GPIO Interrupt Multiplexer > > diff --git a/drivers/irqchip/irq-meson-gpio.c b/drivers/irqchip/irq-meson-gpio.c > > index e50676ce2ec8..d90ff0b92480 100644 > > --- a/drivers/irqchip/irq-meson-gpio.c > > +++ b/drivers/irqchip/irq-meson-gpio.c > > @@ -436,8 +436,7 @@ static const struct irq_domain_ops meson_gpio_irq_domain_ops = { > > .translate = meson_gpio_irq_domain_translate, > > }; > > > > -static int __init meson_gpio_irq_parse_dt(struct device_node *node, > > - struct meson_gpio_irq_controller *ctl) > > +static int meson_gpio_irq_parse_dt(struct device_node *node, struct meson_gpio_irq_controller *ctl) > > { > > const struct of_device_id *match; > > int ret; > > @@ -463,8 +462,7 @@ static int __init meson_gpio_irq_parse_dt(struct device_node *node, > > return 0; > > } > > > > -static int __init meson_gpio_irq_of_init(struct device_node *node, > > - struct device_node *parent) > > +static int meson_gpio_irq_of_init(struct device_node *node, struct device_node *parent) > > { > > struct irq_domain *domain, *parent_domain; > > struct meson_gpio_irq_controller *ctl; > > @@ -521,5 +519,10 @@ static int __init meson_gpio_irq_of_init(struct device_node *node, > > return ret; > > } > > > > -IRQCHIP_DECLARE(meson_gpio_intc, "amlogic,meson-gpio-intc", > > - meson_gpio_irq_of_init); > > +IRQCHIP_PLATFORM_DRIVER_BEGIN(meson_gpio_intc) > > +IRQCHIP_MATCH("amlogic,meson-gpio-intc", meson_gpio_irq_of_init) > > +IRQCHIP_PLATFORM_DRIVER_END(meson_gpio_intc) > > + > > +MODULE_AUTHOR("Jerome Brunet <jbrunet@baylibre.com>"); > > +MODULE_LICENSE("GPL v2"); > > +MODULE_ALIAS("platform:meson-gpio-intc"); > > -- > > Acked-by: Saravana Kannan <saravanak@google.com> > > Marc, my mdio-mux patches have landed.
Reviewed-by: Lee Jones <lee.jones@linaro.org>
-- Lee Jones [李琼斯] Senior Technical Lead - Developer Services Linaro.org │ Open source software for Arm SoCs Follow Linaro: Facebook | Twitter | Blog
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