[Qemu-devel] [PATCH 4/4] usb: use DPRINTF instead of printf for some simple cases

[Brad Hards]

Signed-off-by: Brad Hards <br...@frogmouth.net>
---
 usb-linux.c |   16 ++++++++--------
 1 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/usb-linux.c b/usb-linux.c
index 1f33c2c..b02a0f9 100644
--- a/usb-linux.c
+++ b/usb-linux.c
@@ -233,8 +233,8 @@ static void async_complete(void *opaque)
                 return;
             }
             if (errno == ENODEV && !s->closing) {
-                printf("husb: device %d.%d disconnected\n",
-                       s->bus_num, s->addr);
+                DPRINTF("husb: device %d.%d disconnected\n",
+                        s->bus_num, s->addr);
                 usb_host_close(s);
                 usb_host_auto_check(NULL);
                 return;
@@ -320,7 +320,7 @@ static int usb_host_claim_interfaces(USBHostDevice *dev, 
int configuration)
         }
         config_descr_len = dev->descr[i];
 
-        printf("husb: config #%d need %d\n", dev->descr[i + 5], configuration);
+        DPRINTF("husb: config #%d need %d\n", dev->descr[i + 5], 
configuration);
 
         if (configuration < 0 || configuration == dev->descr[i + 5]) {
             configuration = dev->descr[i + 5];
@@ -359,7 +359,7 @@ static int usb_host_claim_interfaces(USBHostDevice *dev, 
int configuration)
         ret = ioctl(dev->fd, USBDEVFS_CLAIMINTERFACE, &interface);
         if (ret < 0) {
             if (errno == EBUSY) {
-                printf("husb: update iface. device already grabbed\n");
+                DPRINTF("husb: update iface. device already grabbed\n");
             } else {
                 perror("husb: failed to claim interface");
             }
@@ -368,8 +368,8 @@ static int usb_host_claim_interfaces(USBHostDevice *dev, 
int configuration)
         }
     }
 
-    printf("husb: %d interfaces claimed for configuration %d\n",
-           nb_interfaces, configuration);
+    DPRINTF("husb: %d interfaces claimed for configuration %d\n",
+            nb_interfaces, configuration);
 
     dev->ninterfaces   = nb_interfaces;
     dev->configuration = configuration;
@@ -929,7 +929,7 @@ static int usb_host_open(USBHostDevice *dev, int bus_num,
     if (dev->fd != -1) {
         goto fail;
     }
-    printf("husb: open device %d.%d\n", bus_num, addr);
+    DPRINTF("husb: open device %d.%d\n", bus_num, addr);
 
     if (!usb_host_device_path) {
         perror("husb: USB Host Device Path not set");
@@ -984,7 +984,7 @@ static int usb_host_open(USBHostDevice *dev, int bus_num,
         goto fail;
     }
 
-    printf("husb: grabbed usb device %d.%d\n", bus_num, addr);
+    DPRINTF("husb: grabbed usb device %d.%d\n", bus_num, addr);
 
     ret = usb_linux_update_endp_table(dev);
     if (ret) {
-- 
1.7.1