From: Philippe Mathieu-Daudé <phi...@redhat.com> qdev_init_gpio_out() states it "creates an array of anonymous output GPIO lines" but doesn't document how this array is released. Add a note that it is automatically free'd in qdev instance_finalize().
Signed-off-by: Philippe Mathieu-Daudé <phi...@redhat.com> Reviewed-by: Peter Maydell <peter.mayd...@linaro.org> Message-Id: <20210819142731.2827912-1-phi...@redhat.com> Signed-off-by: Laurent Vivier <laur...@vivier.eu> --- include/hw/qdev-core.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h index 762f9584dde1..34c8a7506a1b 100644 --- a/include/hw/qdev-core.h +++ b/include/hw/qdev-core.h @@ -598,6 +598,10 @@ void qdev_init_gpio_in(DeviceState *dev, qemu_irq_handler handler, int n); * * See qdev_connect_gpio_out() for how code that uses such a device * can connect to one of its output GPIO lines. + * + * There is no need to release the @pins allocated array because it + * will be automatically released when @dev calls its instance_finalize() + * handler. */ void qdev_init_gpio_out(DeviceState *dev, qemu_irq *pins, int n); /** -- 2.31.1
