diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2016-06-15 11:46:56 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2016-06-22 12:53:26 +0200 |
| commit | eb19d2b9d15bf68d27704e8727772924681644b8 (patch) | |
| tree | c1c571c0ccf505c3feda2b48dda7d81b205ff503 | |
| parent | 8d3830efca09c2431e03bd60a9b9583fea33370f (diff) | |
usb: make USBDevice->attached bool
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-id: 1465984019-28963-3-git-send-email-kraxel@redhat.com
| -rw-r--r-- | hw/usb/bus.c | 8 | ||||
| -rw-r--r-- | include/hw/usb.h | 2 |
2 files changed, 5 insertions, 5 deletions
diff --git a/hw/usb/bus.c b/hw/usb/bus.c index 16c3461d99..afd70ea599 100644 --- a/hw/usb/bus.c +++ b/hw/usb/bus.c @@ -55,9 +55,9 @@ 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 || @@ -533,7 +533,7 @@ void usb_device_attach(USBDevice *dev, Error **errp) return; } - dev->attached++; + dev->attached = true; usb_attach(port); } @@ -547,7 +547,7 @@ int usb_device_detach(USBDevice *dev) trace_usb_port_detach(bus->busnr, port->path); usb_detach(port); - dev->attached--; + dev->attached = false; return 0; } diff --git a/include/hw/usb.h b/include/hw/usb.h index 163fe0490b..8f3947069e 100644 --- a/include/hw/usb.h +++ b/include/hw/usb.h @@ -235,7 +235,7 @@ struct USBDevice { uint8_t addr; char product_desc[32]; int auto_attach; - int attached; + bool attached; int32_t state; uint8_t setup_buf[8]; |