diff options
Diffstat (limited to 'drivers/pci/hotplug/pnv_php.c')
| -rw-r--r-- | drivers/pci/hotplug/pnv_php.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/drivers/pci/hotplug/pnv_php.c b/drivers/pci/hotplug/pnv_php.c index 12b92a0ff688..5bb63430262e 100644 --- a/drivers/pci/hotplug/pnv_php.c +++ b/drivers/pci/hotplug/pnv_php.c @@ -328,6 +328,11 @@ out: return ret; } +static inline struct pnv_php_slot *to_pnv_php_slot(struct hotplug_slot *slot) +{ + return container_of(slot, struct pnv_php_slot, slot); +} + int pnv_php_set_slot_power_state(struct hotplug_slot *slot, uint8_t state) { @@ -378,7 +383,6 @@ static int pnv_php_get_power_state(struct hotplug_slot *slot, u8 *state) ret); } else { *state = power_state; - slot->info->power_status = power_state; } return 0; @@ -397,7 +401,6 @@ static int pnv_php_get_adapter_state(struct hotplug_slot *slot, u8 *state) ret = pnv_pci_get_presence_state(php_slot->id, &presence); if (ret >= 0) { *state = presence; - slot->info->adapter_status = presence; ret = 0; } else { pci_warn(php_slot->pdev, "Error %d getting presence\n", ret); @@ -406,10 +409,20 @@ static int pnv_php_get_adapter_state(struct hotplug_slot *slot, u8 *state) return ret; } +static int pnv_php_get_attention_state(struct hotplug_slot *slot, u8 *state) +{ + struct pnv_php_slot *php_slot = to_pnv_php_slot(slot); + + *state = php_slot->attention_state; + return 0; +} + static int pnv_php_set_attention_state(struct hotplug_slot *slot, u8 state) { + struct pnv_php_slot *php_slot = to_pnv_php_slot(slot); + /* FIXME: Make it real once firmware supports it */ - slot->info->attention_status = state; + php_slot->attention_state = state; return 0; } @@ -501,8 +514,7 @@ scan: static int pnv_php_enable_slot(struct hotplug_slot *slot) { - struct pnv_php_slot *php_slot = container_of(slot, - struct pnv_php_slot, slot); + struct pnv_php_slot *php_slot = to_pnv_php_slot(slot); return pnv_php_enable(php_slot, true); } @@ -533,6 +545,7 @@ static int pnv_php_disable_slot(struct hotplug_slot *slot) static const struct hotplug_slot_ops php_slot_ops = { .get_power_status = pnv_php_get_power_state, .get_adapter_status = pnv_php_get_adapter_state, + .get_attention_status = pnv_php_get_attention_state, .set_attention_status = pnv_php_set_attention_state, .enable_slot = pnv_php_enable_slot, .disable_slot = pnv_php_disable_slot, @@ -594,7 +607,6 @@ static struct pnv_php_slot *pnv_php_alloc_slot(struct device_node *dn) php_slot->id = id; php_slot->power_state_check = false; php_slot->slot.ops = &php_slot_ops; - php_slot->slot.info = &php_slot->slot_info; php_slot->slot.private = php_slot; INIT_LIST_HEAD(&php_slot->children); |