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authorLinus Torvalds <torvalds@linux-foundation.org>2012-03-21 10:30:03 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-03-21 10:30:03 -0700
commitf8974cb71310a05632aada76be6a27576d61e609 (patch)
treec0b6f59333796c95aa2de9a2eb755e9b68599b71 /drivers/base
parentc207f3a43194e108dda43dc9a1ce507335cff6b9 (diff)
parent0f22dd395fc473cee252b9af50249b8e0f32fde7 (diff)
Merge tag 'dt-for-linus' of git://git.secretlab.ca/git/linux-2.6
Pull core device tree changes for Linux v3.4 from Grant Likely: "This branch contains a minor documentation addition, a utility function for parsing string properties needed by some of the new ARM platforms, disables dynamic DT code that isn't used anywhere but on a few PPC machines, and exports DT node compatible data to userspace via UEVENT properties. Nothing earth shattering here." * tag 'dt-for-linus' of git://git.secretlab.ca/git/linux-2.6: of: Only compile OF_DYNAMIC on PowerPC pseries and iseries arm/dts: OMAP3: Add omap3evm and am335xevm support drivercore: Output common devicetree information in uevent of: Add of_property_match_string() to find index into a string list
Diffstat (limited to 'drivers/base')
-rw-r--r--drivers/base/core.c5
-rw-r--r--drivers/base/platform.c2
2 files changed, 6 insertions, 1 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c
index 7050a75dde38..e28ce9898af4 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -18,6 +18,8 @@
#include <linux/string.h>
#include <linux/kdev_t.h>
#include <linux/notifier.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
#include <linux/genhd.h>
#include <linux/kallsyms.h>
#include <linux/mutex.h>
@@ -267,6 +269,9 @@ static int dev_uevent(struct kset *kset, struct kobject *kobj,
if (dev->driver)
add_uevent_var(env, "DRIVER=%s", dev->driver->name);
+ /* Add common DT information about the device */
+ of_device_uevent(dev, env);
+
/* have the bus specific function add its stuff */
if (dev->bus && dev->bus->uevent) {
retval = dev->bus->uevent(dev, env);
diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index f0c605e99ade..a1a722502587 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -621,7 +621,7 @@ static int platform_uevent(struct device *dev, struct kobj_uevent_env *env)
int rc;
/* Some devices have extra OF data and an OF-style MODALIAS */
- rc = of_device_uevent(dev,env);
+ rc = of_device_uevent_modalias(dev,env);
if (rc != -ENODEV)
return rc;