From 142a0fcdacc5d4604675db6b14aa5822abce32fe Mon Sep 17 00:00:00 2001
From: Mickey Malone <mickey.malone@gmail.com>
Date: Sun, 14 Feb 2021 10:27:21 -0600
Subject: [PATCH] fix build issue

---
 driver/CMakeLists.txt | 3 +--
 driver/Kbuild         | 2 +-
 driver/pico_rng.c     | 3 ---
 3 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/driver/CMakeLists.txt b/driver/CMakeLists.txt
index ae638a2..6b64c07 100644
--- a/driver/CMakeLists.txt
+++ b/driver/CMakeLists.txt
@@ -33,12 +33,11 @@ endif (KERNELHEADERS_DIR)
 
 mark_as_advanced(KERNELHEADERS_FOUND)
 
-#find_package(KernelHeaders REQUIRED)
 include_directories(${KERNELHEADERS_INCLUDE_DIRS})
 
 set(DRIVER_FILE pico_rng.ko)
 set(KBUILD_CMD $(MAKE) -C ${KERNELHEADERS_DIR} modules M=${CMAKE_CURRENT_BINARY_DIR} src=${CMAKE_CURRENT_SOURCE_DIR})
-#FILE(WRITE ${CMAKE_CURRENT_SOURCE_DIR}/Kbuild "obj-m := pico_rng.o")
+FILE(WRITE ${CMAKE_CURRENT_SOURCE_DIR}/Kbuild "obj-m := pico_rng.o")
 
 add_custom_command(OUTPUT ${DRIVER_FILE}
         COMMAND ${KBUILD_CMD}
diff --git a/driver/Kbuild b/driver/Kbuild
index 47e9a50..50693af 100644
--- a/driver/Kbuild
+++ b/driver/Kbuild
@@ -1 +1 @@
-obj-m := pico_rng.o
+obj-m := pico_rng.o
\ No newline at end of file
diff --git a/driver/pico_rng.c b/driver/pico_rng.c
index da3b492..e2e16d7 100644
--- a/driver/pico_rng.c
+++ b/driver/pico_rng.c
@@ -1,6 +1,3 @@
-//TODO Split this file into multiple, there are a few things going on here that need organizaion: usb device, character device, and rng thread.
-//     Move past prototype and put some polish on it.
-
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>