Set explicit timeout on USB control transfer

This attempts to solve the intermittent issues with serial number showing up as all question marks when issuing "fastboot devices"
yoannsculo · Jul 1, 2010 · 931bdcc · 931bdcc
1 parent eb42170
commit 931bdcc
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/fastboot/usb_linux.c b/fastboot/usb_linux.c
@@ -137,6 +137,7 @@ static int filter_usb_device(int fd, char *ptr, int len, int writable,
         ctrl.wIndex = 0;
         ctrl.wLength = sizeof(buffer);
         ctrl.data = buffer;
+	ctrl.timeout = 50;
 
         result = ioctl(fd, USBDEVFS_CONTROL, &ctrl);
         if (result > 0) {