schulung_tools: drivers: remove modules subdir

There is no need for the extra directory level. Move all the
example modules to the parent "drivers" directory and delete
the modules directory.

Signed-off-by: John Ogness <john.ogness@linutronix.de>

2 files changed, 40 insertions, 0 deletions

diff --git a/schulung_tools/drivers/simplemodule/Makefile b/schulung_tools/drivers/simplemodule/Makefile
new file mode 100644
index 0000000..9413c4d
--- /dev/null
+++ b/schulung_tools/drivers/simplemodule/Makefile
@@ -0,0 +1,19 @@
+MNAME=simple
+BDIR=/home/devel/work/build-linux
+
+ifeq ($(KERNELRELEASE),)
+# called from shell
+
+.PHONY: default clean
+
+default:
+	make -C $(BDIR) M=$(shell pwd) modules
+
+clean:
+	rm -rf $(MNAME).mod.* $(MNAME).*o .$(MNAME)* .tmp* Module.symvers modules.order
+
+else
+# called from kernel Makefile
+
+	obj-m := $(MNAME).o
+endif
diff --git a/schulung_tools/drivers/simplemodule/simple.c b/schulung_tools/drivers/simplemodule/simple.c
new file mode 100644
index 0000000..e091f68
--- /dev/null
+++ b/schulung_tools/drivers/simplemodule/simple.c
@@ -0,0 +1,21 @@
+#include <linux/init.h>
+#include <linux/module.h>
+
+static int simple_hello(void)
+{
+	printk(KERN_ERR "called %s\n", __func__);
+	return 0;
+}
+
+static void simple_goodbye(void)
+{
+	printk(KERN_ERR "called %s\n", __func__);
+}
+
+module_init(simple_hello);
+module_exit(simple_goodbye);
+
+MODULE_AUTHOR("John Ogness <john.ogness@linutronix.de>");
+MODULE_DESCRIPTION("simple");
+MODULE_LICENSE("GPL v2");
+MODULE_VERSION("12345.54321");