@@ -52,9 +52,9 @@ static int usb_device_post_load(void *opaque, int version_id)
USBDevice *dev = opaque;
if (dev->state == USB_STATE_NOTATTACHED) {
- dev->attached = 0;
+ dev->attached = false;
} else {
- dev->attached = 1;
+ dev->attached = true;
}
if (dev->setup_index < 0 ||
dev->setup_len < 0 ||
@@ -530,7 +530,7 @@ void usb_device_attach(USBDevice *dev, Error **errp)
return;
}
- dev->attached++;
+ dev->attached = true;
usb_attach(port);
}
@@ -544,7 +544,7 @@ int usb_device_detach(USBDevice *dev)
trace_usb_port_detach(bus->busnr, port->path);
usb_detach(port);
- dev->attached--;
+ dev->attached = false;
return 0;
}
@@ -234,7 +234,7 @@ struct USBDevice {
uint8_t addr;
char product_desc[32];
int auto_attach;
- int attached;
+ bool attached;
int32_t state;
uint8_t setup_buf[8];
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> --- hw/usb/bus.c | 8 ++++---- include/hw/usb.h | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-)