diff options
Diffstat (limited to 'adb/usb_linux.c')
| -rw-r--r-- | adb/usb_linux.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/adb/usb_linux.c b/adb/usb_linux.c index 7d13a5d..d242c8a 100644 --- a/adb/usb_linux.c +++ b/adb/usb_linux.c @@ -379,6 +379,7 @@ static int usb_bulk_read(usb_handle *h, void *data, int len) struct usbdevfs_urb *out = NULL; int res; + D("++ usb_bulk_read ++\n"); memset(urb, 0, sizeof(*urb)); urb->type = USBDEVFS_URB_TYPE_BULK; urb->endpoint = h->ep_in; @@ -441,6 +442,7 @@ static int usb_bulk_read(usb_handle *h, void *data, int len) } fail: adb_mutex_unlock(&h->lock); + D("-- usb_bulk_read --\n"); return res; } @@ -451,6 +453,7 @@ int usb_write(usb_handle *h, const void *_data, int len) int n; int need_zero = 0; + D("++ usb_write ++\n"); if(h->zero_mask) { /* if we need 0-markers and our transfer ** is an even multiple of the packet size, @@ -480,6 +483,7 @@ int usb_write(usb_handle *h, const void *_data, int len) return n; } + D("-- usb_write --\n"); return 0; } @@ -554,7 +558,7 @@ void usb_kick(usb_handle *h) int usb_close(usb_handle *h) { - D("[ usb close ... ]\n"); + D("++ usb close ++\n"); adb_mutex_lock(&usb_lock); h->next->prev = h->prev; h->prev->next = h->next; @@ -562,7 +566,7 @@ int usb_close(usb_handle *h) h->next = 0; adb_close(h->desc); - D("[ usb closed %p (fd = %d) ]\n", h, h->desc); + D("-- usb closed %p (fd = %d) --\n", h, h->desc); adb_mutex_unlock(&usb_lock); free(h); |