rfnoc: blocks: Minor cleanup (whitespace, typos)

host/include/uhd/rfnoc/fir_filter_block_control.hpp

@@ -4,8 +4,7 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
 //
 
-#ifndef INCLUDED_LIBUHD_FIR_FILTER_BLOCK_CONTROL_HPP
-#define INCLUDED_LIBUHD_FIR_FILTER_BLOCK_CONTROL_HPP
+#pragma once
 
 #include <uhd/config.hpp>
 #include <uhd/rfnoc/noc_block_base.hpp>
@@ -65,5 +64,3 @@ public:
 };
 
 }} // namespace uhd::rfnoc
-
-#endif /* INCLUDED_LIBUHD_FIR_FILTER_BLOCK_CONTROL_HPP */

host/include/uhd/rfnoc/siggen_block_control.hpp

@@ -13,6 +13,8 @@
 
 namespace uhd { namespace rfnoc {
 
+enum class siggen_waveform { CONSTANT, SINE_WAVE, NOISE };
+
 /*! Siggen Control Class
  *
  * The Siggen Block is an RFNoC block that acts as a simple function
@@ -21,9 +23,6 @@ namespace uhd { namespace rfnoc {
  * and phase increment between samples (but with a random initial phase
  * offset), and a noise source.
  */
-
-enum class siggen_waveform { CONSTANT, SINE_WAVE, NOISE };
-
 class UHD_API siggen_block_control : public noc_block_base
 {
 public:
@@ -203,4 +202,3 @@ public:
 };
 
 }} // namespace uhd::rfnoc
-

host/include/uhd/rfnoc/split_stream_block_control.hpp

@@ -60,4 +60,3 @@ public:
 };
 
 }} // namespace uhd::rfnoc
-

host/include/uhd/rfnoc/switchboard_block_control.hpp

@@ -14,10 +14,10 @@ namespace uhd { namespace rfnoc {
 /*! Switchboard Block Control Class
  *
  * The Switchboard Block is an RFNoC block that routes any single input to any
- * single output. Routing is 1 to 1, that is, an input port can only be connected 
+ * single output. Routing is 1 to 1, that is, an input port can only be connected
  * to one output port, and vice versa.
  *
- * INIT: This block is initialized with only input port 0 connected to output 
+ * INIT: This block is initialized with only input port 0 connected to output
  *       port 0.
  *
  * NOTE: This block is not intended to switch during the transmission of packets.

host/include/uhd/rfnoc/vector_iir_block_control.hpp

@@ -106,4 +106,3 @@ public:
 };
 
 }} // namespace uhd::rfnoc
-

host/include/uhd/rfnoc/window_block_control.hpp

@@ -71,4 +71,3 @@ public:
 };
 
 }} // namespace uhd::rfnoc
-