[POWERPC] pseries: Constify & voidify get_property()
Now that get_property() returns a void *, there's no need to cast its
return value. Also, treat the return value as const, so we can
constify get_property later.
pseries platform changes.
Built for pseries_defconfig
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/drivers/char/hvc_vio.c b/drivers/char/hvc_vio.c
index 651e5d2..cc95941 100644
--- a/drivers/char/hvc_vio.c
+++ b/drivers/char/hvc_vio.c
@@ -141,7 +141,7 @@
for (vty = of_find_node_by_name(NULL, "vty"); vty != NULL;
vty = of_find_node_by_name(vty, "vty")) {
- uint32_t *vtermno;
+ const uint32_t *vtermno;
/* We have statically defined space for only a certain number
* of console adapters.
@@ -149,7 +149,7 @@
if (num_found >= MAX_NR_HVC_CONSOLES)
break;
- vtermno = (uint32_t *)get_property(vty, "reg", NULL);
+ vtermno = get_property(vty, "reg", NULL);
if (!vtermno)
continue;
diff --git a/drivers/char/hvsi.c b/drivers/char/hvsi.c
index 56612a2..542de0e 100644
--- a/drivers/char/hvsi.c
+++ b/drivers/char/hvsi.c
@@ -1276,11 +1276,10 @@
vty != NULL;
vty = of_find_compatible_node(vty, "serial", "hvterm-protocol")) {
struct hvsi_struct *hp;
- uint32_t *vtermno;
- uint32_t *irq;
+ const uint32_t *vtermno, *irq;
- vtermno = (uint32_t *)get_property(vty, "reg", NULL);
- irq = (uint32_t *)get_property(vty, "interrupts", NULL);
+ vtermno = get_property(vty, "reg", NULL);
+ irq = get_property(vty, "interrupts", NULL);
if (!vtermno || !irq)
continue;
diff --git a/drivers/pci/hotplug/rpaphp_core.c b/drivers/pci/hotplug/rpaphp_core.c
index 076bd6d..7288a3e 100644
--- a/drivers/pci/hotplug/rpaphp_core.c
+++ b/drivers/pci/hotplug/rpaphp_core.c
@@ -176,16 +176,16 @@
return 0;
}
-static int get_children_props(struct device_node *dn, int **drc_indexes,
- int **drc_names, int **drc_types, int **drc_power_domains)
+static int get_children_props(struct device_node *dn, const int **drc_indexes,
+ const int **drc_names, const int **drc_types,
+ const int **drc_power_domains)
{
- int *indexes, *names;
- int *types, *domains;
+ const int *indexes, *names, *types, *domains;
- indexes = (int *) get_property(dn, "ibm,drc-indexes", NULL);
- names = (int *) get_property(dn, "ibm,drc-names", NULL);
- types = (int *) get_property(dn, "ibm,drc-types", NULL);
- domains = (int *) get_property(dn, "ibm,drc-power-domains", NULL);
+ indexes = get_property(dn, "ibm,drc-indexes", NULL);
+ names = get_property(dn, "ibm,drc-names", NULL);
+ types = get_property(dn, "ibm,drc-types", NULL);
+ domains = get_property(dn, "ibm,drc-power-domains", NULL);
if (!indexes || !names || !types || !domains) {
/* Slot does not have dynamically-removable children */
@@ -212,13 +212,13 @@
int rpaphp_get_drc_props(struct device_node *dn, int *drc_index,
char **drc_name, char **drc_type, int *drc_power_domain)
{
- int *indexes, *names;
- int *types, *domains;
- unsigned int *my_index;
+ const int *indexes, *names;
+ const int *types, *domains;
+ const unsigned int *my_index;
char *name_tmp, *type_tmp;
int i, rc;
- my_index = (int *) get_property(dn, "ibm,my-drc-index", NULL);
+ my_index = get_property(dn, "ibm,my-drc-index", NULL);
if (!my_index) {
/* Node isn't DLPAR/hotplug capable */
return -EINVAL;
@@ -265,10 +265,10 @@
return 1;
}
-static int is_php_dn(struct device_node *dn, int **indexes, int **names,
- int **types, int **power_domains)
+static int is_php_dn(struct device_node *dn, const int **indexes,
+ const int **names, const int **types, const int **power_domains)
{
- int *drc_types;
+ const int *drc_types;
int rc;
rc = get_children_props(dn, indexes, names, &drc_types, power_domains);
@@ -296,7 +296,7 @@
struct slot *slot;
int retval = 0;
int i;
- int *indexes, *names, *types, *power_domains;
+ const int *indexes, *names, *types, *power_domains;
char *name, *type;
dbg("Entry %s: dn->full_name=%s\n", __FUNCTION__, dn->full_name);
