Major layout change to the packages directory

Having one monolithic packages directory makes it hard to find things
and is generally overwhelming. This commit splits it into several
logical sections roughly based on function, recipes.txt gives more
information about the classifications used.

The opportunity is also used to switch from "packages" to "recipes"
as used in OpenEmbedded as the term "packages" can be confusing to
people and has many different meanings.

Not all recipes have been classified yet, this is just a first pass
at separating things out. Some packages are moved to meta-extras as
they're no longer actively used or maintained.

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

1 files changed, 61 insertions, 0 deletions

diff --git a/meta/recipes-kernel/linux/linux-omap-2.6.29/isp/v4l/0003-V4L-Int-if-Dummy-slave.patch b/meta/recipes-kernel/linux/linux-omap-2.6.29/isp/v4l/0003-V4L-Int-if-Dummy-slave.patch
new file mode 100644
index 0000000000..829810fab0
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-omap-2.6.29/isp/v4l/0003-V4L-Int-if-Dummy-slave.patch
@@ -0,0 +1,61 @@
+From cc1d76e0f50321e80f7f50e9e214de2c9a45628a Mon Sep 17 00:00:00 2001
+From: Sakari Ailus <sakari.ailus@nokia.com>
+Date: Wed, 22 Oct 2008 18:41:20 +0300
+Subject: [PATCH] V4L: Int if: Dummy slave
+
+This patch implements a dummy slave that has no functionality. Helps
+managing slaves in the OMAP 3 camera driver; no need to check for NULL
+pointers.
+
+Signed-off-by: Sakari Ailus <sakari.ailus@nokia.com>
+---
+ drivers/media/video/v4l2-int-device.c |   19 +++++++++++++++++++
+ include/media/v4l2-int-device.h       |    2 ++
+ 2 files changed, 21 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/media/video/v4l2-int-device.c b/drivers/media/video/v4l2-int-device.c
+index eb8dc84..483ee2e 100644
+--- a/drivers/media/video/v4l2-int-device.c
++++ b/drivers/media/video/v4l2-int-device.c
+@@ -67,6 +67,25 @@ static void __v4l2_int_device_try_attach_all(void)
+        }
+ }
+ 
++static struct v4l2_int_slave dummy_slave = {
++       /* Dummy pointer to avoid underflow in find_ioctl. */
++       .ioctls = (void *)sizeof(struct v4l2_int_ioctl_desc),
++       .num_ioctls = 0,
++};
++
++static struct v4l2_int_device dummy = {
++       .type = v4l2_int_type_slave,
++       .u = {
++               .slave = &dummy_slave,
++       },
++};
++
++struct v4l2_int_device *v4l2_int_device_dummy()
++{
++       return &dummy;
++}
++EXPORT_SYMBOL_GPL(v4l2_int_device_dummy);
++
+ void v4l2_int_device_try_attach_all(void)
+ {
+        mutex_lock(&mutex);
+diff --git a/include/media/v4l2-int-device.h b/include/media/v4l2-int-device.h
+index fbf5855..5d254c4 100644
+--- a/include/media/v4l2-int-device.h
++++ b/include/media/v4l2-int-device.h
+@@ -84,6 +84,8 @@ struct v4l2_int_device {
+        void *priv;
+ };
+ 
++struct v4l2_int_device *v4l2_int_device_dummy(void);
++
+ void v4l2_int_device_try_attach_all(void);
+ 
+ int v4l2_int_device_register(struct v4l2_int_device *d);
+-- 
+1.5.6.5
+