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Re: [RFC PATCH 20/35] hw/intc/i8259: Emit warning when old code is used
- To: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>, qemu-devel@xxxxxxxxxx
- From: Paolo Bonzini <pbonzini@xxxxxxxxxx>
- Date: Tue, 9 Jun 2020 13:10:39 +0200
- Cc: Peter Maydell <peter.maydell@xxxxxxxxxx>, Sagar Karandikar <sagark@xxxxxxxxxxxxxxxxx>, "Michael S. Tsirkin" <mst@xxxxxxxxxx>, Mark Cave-Ayland <mark.cave-ayland@xxxxxxxxxxxx>, Max Filippov <jcmvbkbc@xxxxxxxxx>, Alistair Francis <Alistair.Francis@xxxxxxx>, Gerd Hoffmann <kraxel@xxxxxxxxxx>, "Edgar E. Iglesias" <edgar.iglesias@xxxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Paul Durrant <paul@xxxxxxx>, Magnus Damm <magnus.damm@xxxxxxxxx>, Markus Armbruster <armbru@xxxxxxxxxx>, Marcel Apfelbaum <marcel.apfelbaum@xxxxxxxxx>, Anthony Perard <anthony.perard@xxxxxxxxxx>, Marc-André Lureau <marcandre.lureau@xxxxxxxxxx>, David Gibson <david@xxxxxxxxxxxxxxxxxxxxx>, Andrzej Zaborowski <balrogg@xxxxxxxxx>, Eduardo Habkost <ehabkost@xxxxxxxxxx>, Alistair Francis <alistair@xxxxxxxxxxxxx>, qemu-arm@xxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxxx, qemu-riscv@xxxxxxxxxx, Stafford Horne <shorne@xxxxxxxxx>, Palmer Dabbelt <palmer@xxxxxxxxxxx>, Richard Henderson <rth@xxxxxxxxxxx>, "Daniel P . Berrange" <berrange@xxxxxxxxxx>, Thomas Huth <huth@xxxxxxxxxxxxx>, Bastian Koppelmann <kbastian@xxxxxxxxxxxxxxxxxxxxx>, Michael Walle <michael@xxxxxxxx>, qemu-ppc@xxxxxxxxxx, Aurelien Jarno <aurelien@xxxxxxxxxxx>
- Delivery-date: Tue, 09 Jun 2020 11:10:48 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 08/06/20 18:00, Philippe Mathieu-Daudé wrote:
> This code hasn't been QOM'ified yet. Warn the user.
>
> Signed-off-by: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>
> ---
> hw/intc/i8259.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/hw/intc/i8259.c b/hw/intc/i8259.c
> index 51b27f6a34..9d9609cdab 100644
> --- a/hw/intc/i8259.c
> +++ b/hw/intc/i8259.c
> @@ -30,6 +30,7 @@
> #include "qemu/log.h"
> #include "hw/isa/i8259_internal.h"
> #include "trace.h"
> +#include "hw/qdev-deprecated.h"
>
> /* debug PIC */
> //#define DEBUG_PIC
> @@ -414,6 +415,8 @@ qemu_irq *i8259_init(ISABus *bus, qemu_irq parent_irq)
> ISADevice *isadev;
> int i;
>
> + qdev_warn_deprecated_function_used();
> +
> irq_set = g_new0(qemu_irq, ISA_NUM_IRQS);
>
> isadev = i8259_init_chip(TYPE_I8259, bus, true);
>
This one is okay too.
Paolo
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