diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/hvc_vio.c | 4 | ||||
| -rw-r--r-- | drivers/char/hvsi.c | 7 | ||||
| -rw-r--r-- | drivers/pci/hotplug/rpaphp_core.c | 32 |
3 files changed, 21 insertions, 22 deletions
diff --git a/drivers/char/hvc_vio.c b/drivers/char/hvc_vio.c index 651e5d25f58b..cc95941148fb 100644 --- a/drivers/char/hvc_vio.c +++ b/drivers/char/hvc_vio.c @@ -141,7 +141,7 @@ static int hvc_find_vtys(void) 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 @@ static int hvc_find_vtys(void) 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 56612a2dca6b..542de0e51f35 100644 --- a/drivers/char/hvsi.c +++ b/drivers/char/hvsi.c @@ -1276,11 +1276,10 @@ static int __init hvsi_console_init(void) 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 076bd6dcafae..7288a3eccfb3 100644 --- a/drivers/pci/hotplug/rpaphp_core.c +++ b/drivers/pci/hotplug/rpaphp_core.c @@ -176,16 +176,16 @@ static int get_max_bus_speed(struct hotplug_slot *hotplug_slot, enum pci_bus_spe 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 @@ static int get_children_props(struct device_node *dn, int **drc_indexes, 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 @@ static int is_php_type(char *drc_type) 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 @@ int rpaphp_add_slot(struct device_node *dn) 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); |