diff options
| author | Nathan Fontenot <nfont@linux.vnet.ibm.com> | 2012-10-02 16:55:01 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-11-15 09:43:54 +1100 |
| commit | e81b3295bc54eb0d03f4cdfc8cbf72e731d1b402 (patch) | |
| tree | 562c84116ff9b969512347a6ffd326fdfe3a9592 /arch/powerpc/platforms/pseries/dlpar.c | |
| parent | 83dac59409387789b88bed40b1be86a8abc572be (diff) | |
powerpc+of: Add /proc device tree updating to of node add/remove
When adding or removing a device tree node we should also update
the device tree in /proc/device-tree. This action is already done in the
generic OF code for adding/removing properties of a node. This patch adds
this functionality for nodes.
Signed-off-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/pseries/dlpar.c')
| -rw-r--r-- | arch/powerpc/platforms/pseries/dlpar.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/arch/powerpc/platforms/pseries/dlpar.c b/arch/powerpc/platforms/pseries/dlpar.c index 0f1b706506ed..e36789bd4e6c 100644 --- a/arch/powerpc/platforms/pseries/dlpar.c +++ b/arch/powerpc/platforms/pseries/dlpar.c @@ -13,7 +13,6 @@ #include <linux/kernel.h> #include <linux/kref.h> #include <linux/notifier.h> -#include <linux/proc_fs.h> #include <linux/spinlock.h> #include <linux/cpu.h> #include <linux/slab.h> @@ -255,9 +254,6 @@ static struct device_node *derive_parent(const char *path) int dlpar_attach_node(struct device_node *dn) { -#ifdef CONFIG_PROC_DEVICETREE - struct proc_dir_entry *ent; -#endif int rc; of_node_set_flag(dn, OF_DYNAMIC); @@ -274,32 +270,12 @@ int dlpar_attach_node(struct device_node *dn) } of_attach_node(dn); - -#ifdef CONFIG_PROC_DEVICETREE - ent = proc_mkdir(strrchr(dn->full_name, '/') + 1, dn->parent->pde); - if (ent) - proc_device_tree_add_node(dn, ent); -#endif - of_node_put(dn->parent); return 0; } int dlpar_detach_node(struct device_node *dn) { -#ifdef CONFIG_PROC_DEVICETREE - struct device_node *parent = dn->parent; - struct property *prop = dn->properties; - - while (prop) { - remove_proc_entry(prop->name, dn->pde); - prop = prop->next; - } - - if (dn->pde) - remove_proc_entry(dn->pde->name, parent->pde); -#endif - pSeries_reconfig_notify(PSERIES_RECONFIG_REMOVE, dn); of_detach_node(dn); of_node_put(dn); /* Must decrement the refcount */ |