diff options
Diffstat (limited to 'host/lib/usrp/usrp_e/usrp_e_impl.cpp')
| -rw-r--r-- | host/lib/usrp/usrp_e/usrp_e_impl.cpp | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/host/lib/usrp/usrp_e/usrp_e_impl.cpp b/host/lib/usrp/usrp_e/usrp_e_impl.cpp index 5861be102..4f7361eca 100644 --- a/host/lib/usrp/usrp_e/usrp_e_impl.cpp +++ b/host/lib/usrp/usrp_e/usrp_e_impl.cpp @@ -22,7 +22,6 @@ #include <boost/format.hpp> #include <boost/filesystem.hpp> #include <iostream> -#include <fcntl.h> //open using namespace uhd; using namespace uhd::usrp; @@ -76,15 +75,8 @@ device::sptr usrp_e::make(const device_addr_t &device_addr){ usrp_e_impl::usrp_e_impl(const std::string &node){ std::cout << boost::format("Opening USRP-E on %s") % node << std::endl; - //open the device node and check file descriptor - if ((_node_fd = ::open(node.c_str(), O_RDWR)) < 0){ - throw std::runtime_error(str( - boost::format("Failed to open %s") % node - )); - } - //setup various interfaces into hardware - _iface = usrp_e_iface::make(_node_fd); + _iface = usrp_e_iface::make(node); _clock_ctrl = clock_ctrl::make(_iface); _codec_ctrl = codec_ctrl::make(_iface); @@ -100,8 +92,7 @@ usrp_e_impl::usrp_e_impl(const std::string &node){ } usrp_e_impl::~usrp_e_impl(void){ - //close the device node file descriptor - ::close(_node_fd); + /* NOP */ } /*********************************************************************** |