diff options
| author | Sudeep Holla <sudeep.holla@arm.com> | 2015-05-14 15:28:24 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-05-24 12:32:40 -0700 |
| commit | f4445f8b204de44a8baa4326b0e56537be867427 (patch) | |
| tree | b6a4966440e7721d92483b9512edc474c2e4b85d /drivers/base | |
| parent | 2539b258ec028351af954c169ea1b0ff72023a9f (diff) | |
drivers: of/base: move of_init to driver_init
Commit 5590f3196b29 ("drivers/core/of: Add symlink to device-tree from
devices with an OF node") adds the symlink `of_node` for each device
pointing to it's device tree node while creating/initialising it.
However the devicetree sysfs is created and setup in of_init which is
executed at core_initcall level. For all the devices created before
of_init, the following error is thrown:
"Error -2(-ENOENT) creating of_node link"
Like many other components in driver model, initialize the sysfs support
for OF/devicetree from driver_init so that it's ready before any devices
are created.
Fixes: 5590f3196b29 ("drivers/core/of: Add symlink to device-tree from
devices with an OF node")
Suggested-by: Rob Herring <robh+dt@kernel.org>
Cc: Grant Likely <grant.likely@linaro.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Tested-by: Robert Schwebel <r.schwebel@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/init.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/base/init.c b/drivers/base/init.c index da033d3bab3c..48c0e220acc0 100644 --- a/drivers/base/init.c +++ b/drivers/base/init.c @@ -8,6 +8,7 @@ #include <linux/device.h> #include <linux/init.h> #include <linux/memory.h> +#include <linux/of.h> #include "base.h" @@ -34,4 +35,5 @@ void __init driver_init(void) cpu_dev_init(); memory_dev_init(); container_dev_init(); + of_core_init(); } |