From: Philippe Mathieu-Daudé <philmd@redhat.com>

Rather than looking inside the definition of a DeviceState with
"s->qdev", use the QOM prefered style: "DEVICE(s)".

This patch was generated using the following Coccinelle script:

    // Use DEVICE() macros to access DeviceState.qdev
    @use_device_macro_to_access_qdev@
    expression obj;
    identifier dev;
    @@
    -&obj->dev.qdev
    +DEVICE(obj)

Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Message-Id: <20190528164020.32250-8-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
---
 hw/isa/lpc_ich9.c | 2 +-
 hw/isa/vt82c686.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/isa/lpc_ich9.c b/hw/isa/lpc_ich9.c
index 031ee9cd933d..35d17246e940 100644
--- a/hw/isa/lpc_ich9.c
+++ b/hw/isa/lpc_ich9.c
@@ -412,7 +412,7 @@ void ich9_lpc_pm_init(PCIDevice *lpc_pci, bool smm_enabled)
                                  true);
     }
 
-    ich9_lpc_reset(&lpc->d.qdev);
+    ich9_lpc_reset(DEVICE(lpc));
 }
 
 /* APM */
diff --git a/hw/isa/vt82c686.c b/hw/isa/vt82c686.c
index 85d0532dd5b5..d46754f61cfb 100644
--- a/hw/isa/vt82c686.c
+++ b/hw/isa/vt82c686.c
@@ -369,7 +369,7 @@ static void vt82c686b_pm_realize(PCIDevice *dev, Error **errp)
     pci_conf[0x90] = s->smb_io_base | 1;
     pci_conf[0x91] = s->smb_io_base >> 8;
     pci_conf[0xd2] = 0x90;
-    pm_smbus_init(&s->dev.qdev, &s->smb, false);
+    pm_smbus_init(DEVICE(s), &s->smb, false);
     memory_region_add_subregion(get_system_io(), s->smb_io_base, &s->smb.io);
 
     apm_init(dev, &s->apm, NULL, s);
-- 
2.21.0