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| author |   Michael Bringmann <mwb@linux.vnet.ibm.com> | 2017-12-01 17:19:48 -0600 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2018-01-21 16:21:48 +1100 |
| commit | 2fcf3ae508c23bea25ab0a0e639805eb7e573b58 (patch) | |
| tree | 1ea59c939094b9ffe55d799be5326896de079097 /drivers/pci/hotplug/rpadlpar_sysfs.c | |
| parent | pseries/drc-info: Search DRC properties for CPU indexes (diff) | |
| download | wireguard-linux-2fcf3ae508c23bea25ab0a0e639805eb7e573b58.tar.xz wireguard-linux-2fcf3ae508c23bea25ab0a0e639805eb7e573b58.zip | |
hotplug/drc-info: Add code to search ibm,drc-info property
rpadlpar_core.c: Provide parallel routines to search the older device-
tree properties ("ibm,drc-indexes", "ibm,drc-names", "ibm,drc-types"
and "ibm,drc-power-domains"), or the new property "ibm,drc-info".
The interface to examine the DRC information is changed from a "get"
function that returns values for local verification elsewhere, to a
"check" function that validates the 'name' and/or 'type' of a device
node. This update hides the format of the underlying device-tree
properties, and concentrates the value checks into a single function
without requiring the user to verify whether a search was successful.
Signed-off-by: Michael Bringmann <mwb@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'drivers/pci/hotplug/rpadlpar_sysfs.c')
| -rw-r--r-- | drivers/pci/hotplug/rpadlpar_sysfs.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/pci/hotplug/rpadlpar_sysfs.c b/drivers/pci/hotplug/rpadlpar_sysfs.c index edb5d8a53020..b806314349cf 100644 --- a/drivers/pci/hotplug/rpadlpar_sysfs.c +++ b/drivers/pci/hotplug/rpadlpar_sysfs.c @@ -16,6 +16,7 @@ #include <linux/string.h> #include <linux/pci.h> #include <linux/pci_hotplug.h> +#include "rpaphp.h" #include "rpadlpar.h" #include "../pci.h" @@ -27,8 +28,6 @@ #define ADD_SLOT_ATTR_NAME add_slot #define REMOVE_SLOT_ATTR_NAME remove_slot -#define MAX_DRC_NAME_LEN 64 - static ssize_t add_slot_store(struct kobject *kobj, struct kobj_attribute *attr, const char *buf, size_t nbytes) { |