| /linux/drivers/pci/hotplug/ |
| H A D | cpci_hotplug_pci.c | 33 u8 cpci_get_attention_status(struct slot *slot) in cpci_get_attention_status() argument
38 hs_cap = pci_bus_find_capability(slot->bus, in cpci_get_attention_status()
39 slot->devfn, in cpci_get_attention_status()
44 if (pci_bus_read_config_word(slot->bus, in cpci_get_attention_status()
45 slot->devfn, in cpci_get_attention_status()
53 int cpci_set_attention_status(struct slot *slot, int status) in cpci_set_attention_status() argument
58 hs_cap = pci_bus_find_capability(slot->bus, in cpci_set_attention_status()
59 slot->devfn, in cpci_set_attention_status()
63 if (pci_bus_read_config_word(slot->bus, in cpci_set_attention_status()
64 slot->devfn, in cpci_set_attention_status()
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| H A D | cpci_hotplug_core.c | 52 static int enable_slot(struct hotplug_slot *slot);
53 static int disable_slot(struct hotplug_slot *slot);
54 static int set_attention_status(struct hotplug_slot *slot, u8 value);
55 static int get_power_status(struct hotplug_slot *slot, u8 *value);
56 static int get_attention_status(struct hotplug_slot *slot, u8 *value);
57 static int get_adapter_status(struct hotplug_slot *slot, u8 *value);
58 static int get_latch_status(struct hotplug_slot *slot, u8 *value);
73 struct slot *slot = to_slot(hotplug_slot); in enable_slot() local
76 dbg("%s - physical_slot = %s", __func__, slot_name(slot)); in enable_slot()
79 retval = controller->ops->set_power(slot, 1); in enable_slot()
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| H A D | shpchp_core.c | 45 static int set_attention_status(struct hotplug_slot *slot, u8 value);
46 static int enable_slot(struct hotplug_slot *slot);
47 static int disable_slot(struct hotplug_slot *slot);
48 static int get_power_status(struct hotplug_slot *slot, u8 *value);
49 static int get_attention_status(struct hotplug_slot *slot, u8 *value);
50 static int get_latch_status(struct hotplug_slot *slot, u8 *value);
51 static int get_adapter_status(struct hotplug_slot *slot, u8 *value);
65 struct slot *slot; in init_slots() local
72 slot = kzalloc(sizeof(*slot), GFP_KERNEL); in init_slots()
73 if (!slot) { in init_slots()
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| H A D | rpaphp_slot.c | 23 void dealloc_slot_struct(struct slot *slot) in dealloc_slot_struct() argument
25 of_node_put(slot->dn); in dealloc_slot_struct()
26 kfree(slot->name); in dealloc_slot_struct()
27 kfree(slot); in dealloc_slot_struct()
30 struct slot *alloc_slot_struct(struct device_node *dn, in alloc_slot_struct()
33 struct slot *slot; in alloc_slot_struct() local
35 slot = kzalloc(sizeof(struct slot), GFP_KERNEL); in alloc_slot_struct()
36 if (!slot) in alloc_slot_struct()
38 slot->name = kstrdup(drc_name, GFP_KERNEL); in alloc_slot_struct()
39 if (!slot->name) in alloc_slot_struct()
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| H A D | acpiphp_core.c | 51 static int enable_slot(struct hotplug_slot *slot);
52 static int disable_slot(struct hotplug_slot *slot);
53 static int set_attention_status(struct hotplug_slot *slot, u8 value);
54 static int get_power_status(struct hotplug_slot *slot, u8 *value);
55 static int get_attention_status(struct hotplug_slot *slot, u8 *value);
56 static int get_latch_status(struct hotplug_slot *slot, u8 *value);
57 static int get_adapter_status(struct hotplug_slot *slot, u8 *value);
119 struct slot *slot = to_slot(hotplug_slot); in enable_slot() local
121 pr_debug("%s - physical_slot = %s\n", __func__, slot_name(slot)); in enable_slot()
124 return acpiphp_enable_slot(slot->acpi_slot); in enable_slot()
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| H A D | rpaphp_core.c | 57 struct slot *slot = to_slot(hotplug_slot); in set_attention_status() local
69 rc = rtas_set_indicator(DR_INDICATOR, slot->index, value); in set_attention_status()
71 slot->attention_status = value; in set_attention_status()
84 struct slot *slot = to_slot(hotplug_slot); in get_power_status() local
86 retval = rtas_get_power_level(slot->power_domain, &level); in get_power_status()
99 struct slot *slot = to_slot(hotplug_slot); in get_attention_status() local
100 *value = slot->attention_status; in get_attention_status()
106 struct slot *slot = to_slot(hotplug_slot); in get_adapter_status() local
109 rc = rpaphp_get_sensor_state(slot, &state); in get_adapter_status()
118 *value = slot->state; in get_adapter_status()
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| H A D | shpchp.h | 63 struct slot { struct
85 struct slot *p_slot; argument
158 int shpchp_sysfs_enable_slot(struct slot *slot);
159 int shpchp_sysfs_disable_slot(struct slot *slot);
164 int shpchp_configure_device(struct slot *p_slot);
165 void shpchp_unconfigure_device(struct slot *p_slot);
170 static inline const char *slot_name(struct slot *slot) in slot_name() argument
172 return hotplug_slot_name(&slot->hotplug_slot); in slot_name()
208 static inline struct slot *get_slot(struct hotplug_slot *hotplug_slot) in get_slot()
210 return container_of(hotplug_slot, struct slot, hotplug_slot); in get_slot()
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| H A D | acpiphp_glue.c | 153 struct acpiphp_slot *slot, *next; in free_bridge() local
160 list_for_each_entry_safe(slot, next, &bridge->slots, node) { in free_bridge()
161 list_for_each_entry_safe(func, tmp, &slot->funcs, sibling) in free_bridge()
164 kfree(slot); in free_bridge()
198 bus = context->func.slot->bus; in acpiphp_post_dock_fixup()
232 struct acpiphp_slot *slot; in acpiphp_add_context() local
278 list_for_each_entry(slot, &bridge->slots, node) in acpiphp_add_context()
279 if (slot->device == device) in acpiphp_add_context()
282 slot = kzalloc(sizeof(struct acpiphp_slot), GFP_KERNEL); in acpiphp_add_context()
283 if (!slot) { in acpiphp_add_context()
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| H A D | rpaphp_pci.c | 72 static int __rpaphp_get_sensor_state(struct slot *slot, int *state) in __rpaphp_get_sensor_state() argument
78 struct pci_controller *phb = PCI_DN(slot->dn)->phb; in __rpaphp_get_sensor_state()
95 slot->index); in __rpaphp_get_sensor_state()
99 return rtas_get_sensor(DR_ENTITY_SENSE, slot->index, state); in __rpaphp_get_sensor_state()
102 int rpaphp_get_sensor_state(struct slot *slot, int *state) in rpaphp_get_sensor_state() argument
107 rc = __rpaphp_get_sensor_state(slot, state); in rpaphp_get_sensor_state()
117 rc = rtas_set_power_level(slot->power_domain, POWER_ON, in rpaphp_get_sensor_state()
121 __func__, slot->name, rc); in rpaphp_get_sensor_state()
123 rc = __rpaphp_get_sensor_state(slot, state); in rpaphp_get_sensor_state()
141 int rpaphp_enable_slot(struct slot *slot) in rpaphp_enable_slot() argument
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| H A D | shpchp_hpc.c | 287 static int shpc_write_cmd(struct slot *slot, u8 t_slot, u8 cmd) in shpc_write_cmd() argument
289 struct controller *ctrl = slot->ctrl; in shpc_write_cmd()
294 mutex_lock(&slot->ctrl->cmd_lock); in shpc_write_cmd()
315 retval = shpc_wait_cmd(slot->ctrl); in shpc_write_cmd()
319 cmd_status = shpchp_check_cmd_status(slot->ctrl); in shpc_write_cmd()
326 mutex_unlock(&slot->ctrl->cmd_lock); in shpc_write_cmd()
359 int shpchp_get_attention_status(struct slot *slot, u8 *status) in shpchp_get_attention_status() argument
361 struct controller *ctrl = slot->ctrl; in shpchp_get_attention_status()
362 u32 slot_reg = shpc_readl(ctrl, SLOT_REG(slot->hp_slot)); in shpchp_get_attention_status()
383 int shpchp_get_power_status(struct slot *slot, u8 *status) in shpchp_get_power_status() argument
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| H A D | acpiphp.h | 35 struct slot { struct
41 static inline const char *slot_name(struct slot *slot) in slot_name() argument
43 return hotplug_slot_name(&slot->hotplug_slot); in slot_name()
46 static inline struct slot *to_slot(struct hotplug_slot *hotplug_slot) in to_slot()
48 return container_of(hotplug_slot, struct slot, hotplug_slot); in to_slot()
85 struct slot *slot; member
100 struct acpiphp_slot *slot; member
152 int (*set_attn)(struct hotplug_slot *slot, u8 status);
153 int (*get_attn)(struct hotplug_slot *slot, u8 *status);
175 int acpiphp_register_hotplug_slot(struct acpiphp_slot *slot, unsigned int sun);
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| /linux/include/linux/ |
| H A D | folio_queue.h | 104 static inline bool folioq_is_marked(const struct folio_queue *folioq, unsigned int slot) in folioq_is_marked() argument
106 return test_bit(slot, &folioq->marks); in folioq_is_marked()
117 static inline void folioq_mark(struct folio_queue *folioq, unsigned int slot) in folioq_mark() argument
119 set_bit(slot, &folioq->marks); in folioq_mark()
130 static inline void folioq_unmark(struct folio_queue *folioq, unsigned int slot) in folioq_unmark() argument
132 clear_bit(slot, &folioq->marks); in folioq_unmark()
143 static inline bool folioq_is_marked2(const struct folio_queue *folioq, unsigned int slot) in folioq_is_marked2() argument
145 return test_bit(slot, &folioq->marks2); in folioq_is_marked2()
156 static inline void folioq_mark2(struct folio_queue *folioq, unsigned int slot) in folioq_mark2() argument
158 set_bit(slot, &folioq->marks2); in folioq_mark2()
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| H A D | pci_hotplug.h | 39 int (*enable_slot) (struct hotplug_slot *slot);
40 int (*disable_slot) (struct hotplug_slot *slot);
41 int (*set_attention_status) (struct hotplug_slot *slot, u8 value);
42 int (*hardware_test) (struct hotplug_slot *slot, u32 value);
43 int (*get_power_status) (struct hotplug_slot *slot, u8 *value);
44 int (*get_attention_status) (struct hotplug_slot *slot, u8 *value);
45 int (*get_latch_status) (struct hotplug_slot *slot, u8 *value);
46 int (*get_adapter_status) (struct hotplug_slot *slot, u8 *value);
47 int (*reset_slot) (struct hotplug_slot *slot, bool probe);
68 static inline const char *hotplug_slot_name(const struct hotplug_slot *slot) in hotplug_slot_name() argument
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| H A D | radix-tree.h | 177 static inline void *radix_tree_deref_slot(void __rcu **slot) in radix_tree_deref_slot() argument
179 return rcu_dereference(*slot); in radix_tree_deref_slot()
191 static inline void *radix_tree_deref_slot_protected(void __rcu **slot, in radix_tree_deref_slot_protected() argument
194 return rcu_dereference_protected(*slot, lockdep_is_held(treelock)); in radix_tree_deref_slot_protected()
227 void __rcu **slot, void *entry);
229 const struct radix_tree_iter *, void __rcu **slot, void *entry);
231 void __rcu **slot, void *entry);
233 struct radix_tree_iter *iter, void __rcu **slot);
363 void __rcu **__must_check radix_tree_iter_resume(void __rcu **slot,
397 static __always_inline void __rcu **radix_tree_next_slot(void __rcu **slot, in radix_tree_next_slot() argument
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| /linux/fs/btrfs/ |
| H A D | tree-checker.c | 56 static void generic_err(const struct extent_buffer *eb, int slot, in generic_err() argument
72 btrfs_header_owner(eb), btrfs_header_bytenr(eb), slot, &vaf); in generic_err()
82 static void file_extent_err(const struct extent_buffer *eb, int slot, in file_extent_err() argument
90 btrfs_item_key_to_cpu(eb, &key, slot); in file_extent_err()
100 btrfs_header_owner(eb), btrfs_header_bytenr(eb), slot, in file_extent_err()
109 #define CHECK_FE_ALIGNED(leaf, slot, fi, name, alignment) \ argument
113 file_extent_err((leaf), (slot), \
143 static void dir_item_err(const struct extent_buffer *eb, int slot, in dir_item_err() argument
151 btrfs_item_key_to_cpu(eb, &key, slot); in dir_item_err()
161 btrfs_header_owner(eb), btrfs_header_bytenr(eb), slot, in dir_item_err()
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| /linux/drivers/crypto/marvell/octeontx2/ |
| H A D | otx2_cptlf.c | 17 lf->slot, OTX2_CPT_LF_DONE_WAIT); in cptlf_do_set_done_time_wait()
19 otx2_cpt_write64(lf->lfs->reg_base, lf->lfs->blkaddr, lf->slot, in cptlf_do_set_done_time_wait()
28 lf->slot, OTX2_CPT_LF_DONE_WAIT); in cptlf_do_set_done_num_wait()
30 otx2_cpt_write64(lf->lfs->reg_base, lf->lfs->blkaddr, lf->slot, in cptlf_do_set_done_num_wait()
37 int slot; in cptlf_set_done_time_wait() local
39 for (slot = 0; slot < lfs->lfs_num; slot++) in cptlf_set_done_time_wait()
40 cptlf_do_set_done_time_wait(&lfs->lf[slot], time_wait); in cptlf_set_done_time_wait()
45 int slot; in cptlf_set_done_num_wait() local
47 for (slot = 0; slot < lfs->lfs_num; slot++) in cptlf_set_done_num_wait()
48 cptlf_do_set_done_num_wait(&lfs->lf[slot], num_wait); in cptlf_set_done_num_wait()
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| /linux/block/ |
| H A D | blk-crypto-profile.c | 77 unsigned int slot; in blk_crypto_profile_init() local
106 for (slot = 0; slot < num_slots; slot++) { in blk_crypto_profile_init()
107 profile->slots[slot].profile = profile; in blk_crypto_profile_init()
108 list_add_tail(&profile->slots[slot].idle_slot_node, in blk_crypto_profile_init()
179 blk_crypto_remove_slot_from_lru_list(struct blk_crypto_keyslot *slot) in blk_crypto_remove_slot_from_lru_list() argument
181 struct blk_crypto_profile *profile = slot->profile; in blk_crypto_remove_slot_from_lru_list()
185 list_del(&slot->idle_slot_node); in blk_crypto_remove_slot_from_lru_list()
208 struct blk_crypto_keyslot *slot; in blk_crypto_find_and_grab_keyslot() local
210 slot = blk_crypto_find_keyslot(profile, key); in blk_crypto_find_and_grab_keyslot()
211 if (!slot) in blk_crypto_find_and_grab_keyslot()
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| /linux/arch/x86/kvm/mmu/ |
| H A D | page_track.c | 42 void kvm_page_track_free_memslot(struct kvm_memory_slot *slot) in kvm_page_track_free_memslot() argument
44 vfree(slot->arch.gfn_write_track); in kvm_page_track_free_memslot()
45 slot->arch.gfn_write_track = NULL; in kvm_page_track_free_memslot()
48 static int __kvm_page_track_write_tracking_alloc(struct kvm_memory_slot *slot, in __kvm_page_track_write_tracking_alloc() argument
51 const size_t size = sizeof(*slot->arch.gfn_write_track); in __kvm_page_track_write_tracking_alloc()
53 if (!slot->arch.gfn_write_track) in __kvm_page_track_write_tracking_alloc()
54 slot->arch.gfn_write_track = __vcalloc(npages, size, in __kvm_page_track_write_tracking_alloc()
57 return slot->arch.gfn_write_track ? 0 : -ENOMEM; in __kvm_page_track_write_tracking_alloc()
61 struct kvm_memory_slot *slot, in kvm_page_track_create_memslot() argument
67 return __kvm_page_track_write_tracking_alloc(slot, npages); in kvm_page_track_create_memslot()
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| /linux/drivers/xen/xen-pciback/ |
| H A D | vpci.c | 73 int err = 0, slot, func = PCI_FUNC(dev->devfn); in __xen_pcibk_add_pci_dev() local
103 for (slot = 0; slot < PCI_SLOT_MAX; slot++) { in __xen_pcibk_add_pci_dev()
104 if (list_empty(&vpci_dev->dev_list[slot])) in __xen_pcibk_add_pci_dev()
107 t = list_entry(list_first(&vpci_dev->dev_list[slot]), in __xen_pcibk_add_pci_dev()
114 slot, func); in __xen_pcibk_add_pci_dev()
116 &vpci_dev->dev_list[slot]); in __xen_pcibk_add_pci_dev()
123 for (slot = 0; slot < PCI_SLOT_MAX; slot++) { in __xen_pcibk_add_pci_dev()
124 if (list_empty(&vpci_dev->dev_list[slot])) { in __xen_pcibk_add_pci_dev()
126 slot); in __xen_pcibk_add_pci_dev()
128 &vpci_dev->dev_list[slot]); in __xen_pcibk_add_pci_dev()
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| /linux/arch/x86/kernel/ |
| H A D | aperture_64.c | 140 static u32 __init find_cap(int bus, int slot, int func, int cap) in find_cap() argument
145 if (!(read_pci_config_16(bus, slot, func, PCI_STATUS) & in find_cap()
149 pos = read_pci_config_byte(bus, slot, func, PCI_CAPABILITY_LIST); in find_cap()
154 id = read_pci_config_byte(bus, slot, func, pos+PCI_CAP_LIST_ID); in find_cap()
159 pos = read_pci_config_byte(bus, slot, func, in find_cap()
166 static u32 __init read_agp(int bus, int slot, int func, int cap, u32 *order) in read_agp() argument
175 pr_info("pci 0000:%02x:%02x:%02x: AGP bridge\n", bus, slot, func); in read_agp()
176 apsizereg = read_pci_config_16(bus, slot, func, cap + 0x14); in read_agp()
179 bus, slot, func); in read_agp()
195 aper_low = read_pci_config(bus, slot, func, 0x10); in read_agp()
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| /linux/drivers/media/dvb-core/ |
| H A D | dvb_ca_en50221.c | 193 static int dvb_ca_en50221_read_data(struct dvb_ca_private *ca, int slot,
195 static int dvb_ca_en50221_write_data(struct dvb_ca_private *ca, int slot,
228 static int dvb_ca_en50221_check_camstatus(struct dvb_ca_private *ca, int slot) in dvb_ca_en50221_check_camstatus() argument
230 struct dvb_ca_slot *sl = &ca->slot_info[slot]; in dvb_ca_en50221_check_camstatus()
240 slot_status = ca->pub->poll_slot_status(ca->pub, slot, ca->open); in dvb_ca_en50221_check_camstatus()
278 static int dvb_ca_en50221_wait_if_status(struct dvb_ca_private *ca, int slot, in dvb_ca_en50221_wait_if_status() argument
293 res = ca->pub->read_cam_control(ca->pub, slot, CTRLIF_STATUS); in dvb_ca_en50221_wait_if_status()
326 static int dvb_ca_en50221_link_init(struct dvb_ca_private *ca, int slot) in dvb_ca_en50221_link_init() argument
328 struct dvb_ca_slot *sl = &ca->slot_info[slot]; in dvb_ca_en50221_link_init()
345 ret = ca->pub->write_cam_control(ca->pub, slot, CTRLIF_COMMAND, in dvb_ca_en50221_link_init()
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| /linux/sound/core/oss/ |
| H A D | mixer_oss.c | 251 static int snd_mixer_oss_get_volume(struct snd_mixer_oss_file *fmixer, int slot) in snd_mixer_oss_get_volume() argument
257 if (mixer == NULL || slot > 30) in snd_mixer_oss_get_volume()
260 pslot = &mixer->slots[slot]; in snd_mixer_oss_get_volume()
280 int slot, int volume) in snd_mixer_oss_set_volume() argument
286 if (mixer == NULL || slot > 30) in snd_mixer_oss_set_volume()
289 pslot = &mixer->slots[slot]; in snd_mixer_oss_set_volume()
447 static void snd_mixer_oss_recsrce_set(struct snd_card *card, int slot)
451 mixer->mask_recsrc |= 1 << slot;
454 static int snd_mixer_oss_recsrce_get(struct snd_card *card, int slot)
457 if (mixer && (mixer->mask_recsrc & (1 << slot)))
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| /linux/tools/testing/radix-tree/ |
| H A D | regression3.c | 35 void **slot; in regression3_test() local
44 radix_tree_for_each_tagged(slot, &root, &iter, 0, 0) { in regression3_test()
45 printv(2, "tagged %ld %p\n", iter.index, *slot); in regression3_test()
51 if (radix_tree_deref_retry(*slot)) { in regression3_test()
53 slot = radix_tree_iter_retry(&iter); in regression3_test()
60 radix_tree_for_each_slot(slot, &root, &iter, 0) { in regression3_test()
61 printv(2, "slot %ld %p\n", iter.index, *slot); in regression3_test()
66 if (radix_tree_deref_retry(*slot)) { in regression3_test()
68 slot = radix_tree_iter_retry(&iter); in regression3_test()
73 radix_tree_for_each_slot(slot, &root, &iter, 0) { in regression3_test()
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| /linux/drivers/mmc/host/ |
| H A D | cavium.c | 228 static bool switch_val_changed(struct cvm_mmc_slot *slot, u64 new_val) in switch_val_changed() argument
233 return (slot->cached_switch & match) != (new_val & match); in switch_val_changed()
236 static void set_wdog(struct cvm_mmc_slot *slot, unsigned int ns) in set_wdog() argument
240 if (!slot->clock) in set_wdog()
244 timeout = (slot->clock * ns) / NSEC_PER_SEC; in set_wdog()
246 timeout = (slot->clock * 850ull) / 1000ull; in set_wdog()
247 writeq(timeout, slot->host->base + MIO_EMM_WDOG(slot->host)); in set_wdog()
250 static void cvm_mmc_reset_bus(struct cvm_mmc_slot *slot) in cvm_mmc_reset_bus() argument
252 struct cvm_mmc_host *host = slot->host; in cvm_mmc_reset_bus()
255 emm_switch = readq(slot->host->base + MIO_EMM_SWITCH(host)); in cvm_mmc_reset_bus()
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| /linux/arch/sparc/include/asm/ |
| H A D | parport_64.h | 118 int slot, err; in ecpp_probe() local
131 for (slot = 0; slot < PARPORT_PC_MAX_PORTS; slot++) { in ecpp_probe()
132 if (!test_and_set_bit(slot, dma_slot_map)) in ecpp_probe()
136 if (slot >= PARPORT_PC_MAX_PORTS) in ecpp_probe()
139 spin_lock_init(&sparc_ebus_dmas[slot].info.lock); in ecpp_probe()
142 sparc_ebus_dmas[slot].info.regs = in ecpp_probe()
145 if (!sparc_ebus_dmas[slot].info.regs) in ecpp_probe()
148 sparc_ebus_dmas[slot].info.flags = 0; in ecpp_probe()
149 sparc_ebus_dmas[slot].info.callback = NULL; in ecpp_probe()
150 sparc_ebus_dmas[slot].info.client_cookie = NULL; in ecpp_probe()
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