diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-07-07 10:17:56 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-07-07 10:17:56 +0200 |
| commit | f1615bbe9be4def59c3b3eaddb60722efeed16c2 (patch) | |
| tree | ca3020e65447576fc1826e819651e6ba072030b5 /drivers/pci/hotplug/rpaphp_core.c | |
| parent | cfb3c0ab0903abb6ea5215b37eebd9c2a1f057eb (diff) | |
| parent | cd3de83f147601356395b57a8673e9c5ff1e59d1 (diff) | |
Merge tag 'v3.16-rc4' into drm-intel-next-queued
Due to Dave's vacation drm-next hasn't opened yet for 3.17 so I
couldn't move my drm-intel-next queue forward yet like I usually do.
Just pull in the latest upstream -rc to unblock patch merging - I
don't want to needlessly rebase my current patch pile really and void
all the testing we've done already.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/pci/hotplug/rpaphp_core.c')
| -rw-r--r-- | drivers/pci/hotplug/rpaphp_core.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/drivers/pci/hotplug/rpaphp_core.c b/drivers/pci/hotplug/rpaphp_core.c index 4796c15fba9..93aa29f6d39 100644 --- a/drivers/pci/hotplug/rpaphp_core.c +++ b/drivers/pci/hotplug/rpaphp_core.c @@ -39,6 +39,7 @@ bool rpaphp_debug; LIST_HEAD(rpaphp_slot_head); +EXPORT_SYMBOL_GPL(rpaphp_slot_head); #define DRIVER_VERSION "0.1" #define DRIVER_AUTHOR "Linda Xie <lxie@us.ibm.com>" @@ -88,7 +89,7 @@ static int set_attention_status(struct hotplug_slot *hotplug_slot, u8 value) * @hotplug_slot: slot to get status * @value: pointer to store status */ -static int get_power_status(struct hotplug_slot *hotplug_slot, u8 * value) +static int get_power_status(struct hotplug_slot *hotplug_slot, u8 *value) { int retval, level; struct slot *slot = (struct slot *)hotplug_slot->private; @@ -104,14 +105,14 @@ static int get_power_status(struct hotplug_slot *hotplug_slot, u8 * value) * @hotplug_slot: slot to get status * @value: pointer to store status */ -static int get_attention_status(struct hotplug_slot *hotplug_slot, u8 * value) +static int get_attention_status(struct hotplug_slot *hotplug_slot, u8 *value) { struct slot *slot = (struct slot *)hotplug_slot->private; *value = slot->hotplug_slot->info->attention_status; return 0; } -static int get_adapter_status(struct hotplug_slot *hotplug_slot, u8 * value) +static int get_adapter_status(struct hotplug_slot *hotplug_slot, u8 *value) { struct slot *slot = (struct slot *)hotplug_slot->private; int rc, state; @@ -223,16 +224,16 @@ int rpaphp_get_drc_props(struct device_node *dn, int *drc_index, type_tmp = (char *) &types[1]; /* Iterate through parent properties, looking for my-drc-index */ - for (i = 0; i < indexes[0]; i++) { + for (i = 0; i < be32_to_cpu(indexes[0]); i++) { if ((unsigned int) indexes[i + 1] == *my_index) { if (drc_name) *drc_name = name_tmp; if (drc_type) *drc_type = type_tmp; if (drc_index) - *drc_index = *my_index; + *drc_index = be32_to_cpu(*my_index); if (drc_power_domain) - *drc_power_domain = domains[i+1]; + *drc_power_domain = be32_to_cpu(domains[i+1]); return 0; } name_tmp += (strlen(name_tmp) + 1); @@ -241,6 +242,7 @@ int rpaphp_get_drc_props(struct device_node *dn, int *drc_index, return -EINVAL; } +EXPORT_SYMBOL_GPL(rpaphp_get_drc_props); static int is_php_type(char *drc_type) { @@ -321,16 +323,19 @@ int rpaphp_add_slot(struct device_node *dn) /* register PCI devices */ name = (char *) &names[1]; type = (char *) &types[1]; - for (i = 0; i < indexes[0]; i++) { + for (i = 0; i < be32_to_cpu(indexes[0]); i++) { + int index; - slot = alloc_slot_struct(dn, indexes[i + 1], name, power_domains[i + 1]); + index = be32_to_cpu(indexes[i + 1]); + slot = alloc_slot_struct(dn, index, name, + be32_to_cpu(power_domains[i + 1])); if (!slot) return -ENOMEM; slot->type = simple_strtoul(type, NULL, 10); dbg("Found drc-index:0x%x drc-name:%s drc-type:%s\n", - indexes[i + 1], name, type); + index, name, type); retval = rpaphp_enable_slot(slot); if (!retval) @@ -347,6 +352,7 @@ int rpaphp_add_slot(struct device_node *dn) /* XXX FIXME: reports a failure only if last entry in loop failed */ return retval; } +EXPORT_SYMBOL_GPL(rpaphp_add_slot); static void __exit cleanup_slots(void) { @@ -440,7 +446,3 @@ struct hotplug_slot_ops rpaphp_hotplug_slot_ops = { module_init(rpaphp_init); module_exit(rpaphp_exit); - -EXPORT_SYMBOL_GPL(rpaphp_add_slot); -EXPORT_SYMBOL_GPL(rpaphp_slot_head); -EXPORT_SYMBOL_GPL(rpaphp_get_drc_props); |