X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=bt-host.c;h=095254ddc6ef350e5f5e7f1f8b41ce0faa48b24f;hb=b7fa9214d8d4f57992c9acd0ccb125c54a095f00;hp=3701fbdbe776eebda99d8b5be72a6eb10e14aa6b;hpb=5ef4efa426d69643d51fc98afcee662bef6a2839;p=qemu.git

diff --git a/bt-host.c b/bt-host.c
index 3701fbdbe..095254ddc 100644
--- a/bt-host.c
+++ b/bt-host.c
@@ -14,13 +14,11 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
 #include "qemu-common.h"
 #include "qemu-char.h"
-#include "sysemu.h"
 #include "net.h"
 #include "bt-host.h"
 
@@ -51,19 +49,19 @@ static void bt_host_send(struct HCIInfo *hci,
     struct bt_host_hci_s *s = (struct bt_host_hci_s *) hci;
     uint8_t pkt = type;
     struct iovec iv[2];
-    int ret;
 
-    iv[0].iov_base = &pkt;
+    iv[0].iov_base = (void *)&pkt;
     iv[0].iov_len  = 1;
     iv[1].iov_base = (void *) data;
     iv[1].iov_len  = len;
 
-    while ((ret = writev(s->fd, iv, 2)) < 0)
+    while (writev(s->fd, iv, 2) < 0) {
         if (errno != EAGAIN && errno != EINTR) {
             fprintf(stderr, "qemu: error %i writing bluetooth packet.\n",
                             errno);
             return;
         }
+    }
 }
 
 static void bt_host_cmd(struct HCIInfo *hci, const uint8_t *data, int len)
@@ -81,13 +79,6 @@ static void bt_host_sco(struct HCIInfo *hci, const uint8_t *data, int len)
     bt_host_send(hci, HCI_SCODATA_PKT, data, len);
 }
 
-static int bt_host_read_poll(void *opaque)
-{
-    struct bt_host_hci_s *s = (struct bt_host_hci_s *) opaque;
-
-    return !!s->hci.evt_recv;
-}
-
 static void bt_host_read(void *opaque)
 {
     struct bt_host_hci_s *s = (struct bt_host_hci_s *) opaque;
@@ -193,7 +184,7 @@ struct HCIInfo *bt_host_hci(const char *id)
     s->hci.acl_send = bt_host_acl;
     s->hci.bdaddr_set = bt_host_bdaddr_set;
 
-    qemu_set_fd_handler2(s->fd, bt_host_read_poll, bt_host_read, NULL, s);
+    qemu_set_fd_handler(s->fd, bt_host_read, NULL, s);
 
     return &s->hci;
 }