From 1b11ff7752122dd3f162fc08a80f8ddeb568c11d Mon Sep 17 00:00:00 2001 From: Darren Hart Date: Tue, 1 Mar 2011 14:18:32 -0800 Subject: hello-mod: add a module for testing module.bbclass The following patch creates a hello-mod recipe for building a trivial out-of-tree kernel module, hello-mod.ko. This demonstrates the hostprogs build modifications added to module.bbclass. When loaded and unloaded, the module prints a simple string to the console to demonstrate it was compiled correctly. Tested on qemux86 poky-image-sato and beagleboard poky-image-minimal (after adding hello-mod to the images). (From OE-Core rev: d4765569d51448e8918bb15e7ab342983344074a) Signed-off-by: Darren Hart CC: Gary Thomas Signed-off-by: Richard Purdie --- meta/recipes-kernel/hello-mod/files/hello.c | 33 +++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 meta/recipes-kernel/hello-mod/files/hello.c (limited to 'meta/recipes-kernel/hello-mod/files/hello.c') diff --git a/meta/recipes-kernel/hello-mod/files/hello.c b/meta/recipes-kernel/hello-mod/files/hello.c new file mode 100644 index 0000000000..f3c0d372eb --- /dev/null +++ b/meta/recipes-kernel/hello-mod/files/hello.c @@ -0,0 +1,33 @@ +/****************************************************************************** + * + * Copyright (C) 2011 Intel Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See + * the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + *****************************************************************************/ + +#include + +int init_module(void) +{ + printk("Hello World!\n"); + return 0; +} + +void cleanup_module(void) +{ + printk("Goodbye Cruel World!\n"); +} + +MODULE_LICENSE("GPL"); -- cgit v1.2.3-54-g00ecf