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/drivers/media/platform/ti/omap3isp/
A Disppreview.c640 ? &prev->params.params[0] : &prev->params.params[1]; in preview_update_contrast()
662 ? &prev->params.params[0] : &prev->params.params[1]; in preview_update_brightness()
725 | (prev->params.params[1].update & prev->params.active); in preview_params_switch()
1046 ? &prev->params.params[0] : &prev->params.params[1]; in preview_config_input_format()
1067 unsigned int eph = prev->crop.left + prev->crop.width - 1; in preview_config_input_size()
1069 unsigned int elv = prev->crop.top + prev->crop.height - 1; in preview_config_input_size()
1231 prev->params.params[0].update = prev->params.active & update; in omap3isp_preview_restore_context()
1232 prev->params.params[1].update = ~prev->params.active & update; in omap3isp_preview_restore_context()
1234 preview_setup_hw(prev, update, prev->params.active); in omap3isp_preview_restore_context()
2309 prev->video_in.isp = to_isp_device(prev); in preview_init_entities()
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/drivers/dma-buf/
A Ddma-fence-chain.c23 struct dma_fence *prev; in dma_fence_chain_get_prev() local
26 prev = dma_fence_get_rcu_safe(&chain->prev); in dma_fence_chain_get_prev()
28 return prev; in dma_fence_chain_get_prev()
65 tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), in dma_fence_chain_walk()
67 if (tmp == prev) in dma_fence_chain_walk()
71 dma_fence_put(prev); in dma_fence_chain_walk()
75 return prev; in dma_fence_chain_walk()
186 while ((prev = rcu_dereference_protected(chain->prev, true))) { in dma_fence_chain_release()
199 chain->prev = prev_chain->prev; in dma_fence_chain_release()
249 rcu_assign_pointer(chain->prev, prev); in dma_fence_chain_init()
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/drivers/gpu/drm/nouveau/nvkm/core/
A Dmm.c53 struct nvkm_mm_node *prev = node(this, prev); in nvkm_mm_free() local
56 if (prev && prev->type == NVKM_MM_TYPE_NONE) { in nvkm_mm_free()
57 prev->length += this->length; in nvkm_mm_free()
59 kfree(this); this = prev; in nvkm_mm_free()
73 if (this->offset < prev->offset) in nvkm_mm_free()
129 prev = node(this, prev); in nvkm_mm_head()
130 if (prev && prev->type != type) in nvkm_mm_head()
203 prev = node(this, prev); in nvkm_mm_tail()
204 if (prev && prev->type != type) in nvkm_mm_tail()
242 struct nvkm_mm_node *node, *prev; in nvkm_mm_init() local
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/drivers/net/fddi/skfp/
A Dsmttimer.c33 struct smt_timer **prev ; in smt_timer_stop() local
43 for (prev = &smc->t.st_queue ; (tm = *prev) ; prev = &tm->tm_next ) { in smt_timer_stop()
45 *prev = tm->tm_next ; in smt_timer_stop()
57 struct smt_timer **prev ; in smt_timer_start() local
84 for (prev = &smc->t.st_queue ; (tm = *prev) ; prev = &tm->tm_next ) { in smt_timer_start()
91 *prev = timer ; in smt_timer_start()
/drivers/net/ethernet/freescale/dpaa/
A Ddpaa_eth_sysfs.c30 struct dpaa_fq *prev = NULL; in dpaa_eth_show_fqids() local
66 if (prev && (abs(fq->fqid - prev->fqid) != 1 || in dpaa_eth_show_fqids()
70 "%s: %d\n", prevstr, prev->fqid); in dpaa_eth_show_fqids()
77 if (prev && abs(fq->fqid - prev->fqid) == 1 && in dpaa_eth_show_fqids()
85 prev = fq; in dpaa_eth_show_fqids()
89 if (prev) { in dpaa_eth_show_fqids()
92 prev->fqid); in dpaa_eth_show_fqids()
/drivers/gpu/drm/i915/gt/
A Dselftest_ring.c32 u32 next, u32 prev, in check_ring_direction() argument
37 result = intel_ring_direction(ring, next, prev); in check_ring_direction()
45 next, prev, result, expected); in check_ring_direction()
54 u32 prev = x, next = intel_ring_wrap(ring, x + step); in check_ring_step() local
58 err |= check_ring_direction(ring, prev, prev, 0); in check_ring_step()
59 err |= check_ring_direction(ring, next, prev, 1); in check_ring_step()
60 err |= check_ring_direction(ring, prev, next, -1); in check_ring_step()
/drivers/gpu/drm/i915/selftests/
A Dintel_uncore.c34 s32 prev; in intel_fw_table_check() local
36 for (i = 0, prev = -1; i < num_ranges; i++, ranges++) { in intel_fw_table_check()
38 if (is_watertight && (prev + 1) != (s32)ranges->start) { in intel_fw_table_check()
40 __func__, i, ranges->start, ranges->end, prev); in intel_fw_table_check()
45 if (prev >= (s32)ranges->start) { in intel_fw_table_check()
47 __func__, i, ranges->start, ranges->end, prev); in intel_fw_table_check()
58 prev = ranges->end; in intel_fw_table_check()
79 s32 prev; in intel_shadow_table_check() local
90 if (prev >= (s32)range->start) { in intel_shadow_table_check()
92 __func__, i, range->start, range->end, prev); in intel_shadow_table_check()
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/drivers/gpu/drm/xe/tests/
A Dxe_pci.c47 const void *xe_pci_graphics_ip_gen_param(const void *prev, char *desc) in xe_pci_graphics_ip_gen_param() argument
49 return graphics_ip_gen_params(prev, desc); in xe_pci_graphics_ip_gen_param()
64 const void *xe_pci_media_ip_gen_param(const void *prev, char *desc) in xe_pci_media_ip_gen_param() argument
66 return media_ip_gen_params(prev, desc); in xe_pci_media_ip_gen_param()
81 const void *xe_pci_id_gen_param(const void *prev, char *desc) in xe_pci_id_gen_param() argument
83 const struct pci_device_id *pci = pci_id_gen_params(prev, desc); in xe_pci_id_gen_param()
162 const void *xe_pci_live_device_gen_param(const void *prev, char *desc) in xe_pci_live_device_gen_param() argument
164 const struct xe_device *xe = prev; in xe_pci_live_device_gen_param()
A Dxe_pci_test.h28 const void *xe_pci_graphics_ip_gen_param(const void *prev, char *desc);
29 const void *xe_pci_media_ip_gen_param(const void *prev, char *desc);
30 const void *xe_pci_id_gen_param(const void *prev, char *desc);
31 const void *xe_pci_live_device_gen_param(const void *prev, char *desc);
/drivers/infiniband/hw/mthca/
A Dmthca_mcg.c65 u16 *hash, int *prev, int *index) in find_mgm() argument
89 *prev = -1; in find_mgm()
109 *prev = *index; in find_mgm()
126 int index, prev; in mthca_multicast_attach() local
138 err = find_mgm(dev, gid->raw, mailbox, &hash, &prev, &index); in mthca_multicast_attach()
191 err = mthca_READ_MGM(dev, prev, mailbox); in mthca_multicast_attach()
199 err = mthca_WRITE_MGM(dev, prev, mailbox); in mthca_multicast_attach()
220 int prev, index; in mthca_multicast_detach() local
266 if (prev == -1) { in mthca_multicast_detach()
291 err = mthca_READ_MGM(dev, prev, mailbox); in mthca_multicast_detach()
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/drivers/gpu/drm/i915/
A Di915_active.c476 if (!prev) in __i915_active_set_fence()
479 return prev; in __i915_active_set_fence()
777 prev = NULL; in reuse_idle_barrier()
786 prev = p; in reuse_idle_barrier()
1032 if (fence == prev) in __i915_active_fence_set()
1050 if (prev) in __i915_active_fence_set()
1063 while (cmpxchg(__active_fence_slot(active), prev, fence) != prev) { in __i915_active_fence_set()
1064 if (prev) { in __i915_active_fence_set()
1074 if (prev) in __i915_active_fence_set()
1090 if (prev) { in __i915_active_fence_set()
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A Di915_request.c1098 prev = list_entry(pos, typeof(*prev), link); in i915_request_await_start()
1108 fence = &prev->fence; in i915_request_await_start()
1643 if (prev) { in __i915_request_ensure_parallel_ordering()
1646 &prev->submit, in __i915_request_ensure_parallel_ordering()
1651 &prev->sched, in __i915_request_ensure_parallel_ordering()
1680 if (prev && !__i915_request_is_complete(prev)) { in __i915_request_ensure_ordering()
1702 &prev->fence, in __i915_request_ensure_ordering()
1706 &prev->sched, in __i915_request_ensure_ordering()
1715 return prev; in __i915_request_ensure_ordering()
1768 if (prev) in __i915_request_add_to_timeline()
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/drivers/of/
A Dbase.c247 if (!prev) { in __of_find_all_nodes()
250 np = prev->child; in __of_find_all_nodes()
253 np = prev; in __of_find_all_nodes()
277 of_node_put(prev); in of_find_all_nodes()
617 next = prev ? prev->sibling : node->child; in __of_get_next_child()
619 of_node_put(prev); in __of_get_next_child()
671 next = prev ? prev->sibling : node->child; in of_get_next_child_with_prefix()
695 next = prev ? prev->sibling : node->child; in of_get_next_status_child()
754 if (!prev) in of_get_next_cpu_node()
758 if (prev) in of_get_next_cpu_node()
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A Dproperty.c709 if (!prev) { in of_graph_get_next_port()
720 prev = of_get_next_child(parent, prev); in of_graph_get_next_port()
721 if (!prev) in of_graph_get_next_port()
725 return prev; in of_graph_get_next_port()
742 prev = of_get_next_child(port, prev); in of_graph_get_next_port_endpoint()
743 if (!prev) in of_graph_get_next_port_endpoint()
752 return prev; in of_graph_get_next_port_endpoint()
778 if (!prev) { in of_graph_get_next_endpoint()
785 port = of_get_parent(prev); in of_graph_get_next_endpoint()
787 __func__, prev)) in of_graph_get_next_endpoint()
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/drivers/usb/host/
A Dohci-mem.c113 struct td **prev = &hc->td_hash [TD_HASH_FUNC (td->td_dma)]; in td_free() local
116 while (*prev && *prev != td) in td_free()
117 prev = &(*prev)->td_hash; in td_free()
118 if (*prev) in td_free()
119 *prev = td->td_hash; in td_free()
/drivers/gpu/drm/radeon/
A Dmkregtable.c43 struct list_head *next, *prev; member
50 list->prev = list; in INIT_LIST_HEAD()
61 struct list_head *prev, struct list_head *next) in __list_add() argument
63 next->prev = new; in __list_add()
65 new->prev = prev; in __list_add()
66 prev->next = new; in __list_add()
70 struct list_head *prev, struct list_head *next);
83 __list_add(new, head->prev, head); in list_add_tail()
/drivers/media/pci/zoran/
A Dvideocodec.c113 struct attached_list *a, *prev; in videocodec_detach() local
133 prev = NULL; in videocodec_detach()
145 if (!prev) { in videocodec_detach()
149 prev->next = a->next; in videocodec_detach()
157 prev = a; in videocodec_detach()
204 struct codec_list *prev = NULL, *h = codeclist_top; in videocodec_unregister() local
232 if (!prev) { in videocodec_unregister()
237 prev->next = h->next; in videocodec_unregister()
244 prev = h; in videocodec_unregister()
/drivers/dma/
A Dtxx9dmac.c433 if (prev) { in txx9dmac_dequeue()
716 struct txx9dmac_desc *prev; in txx9dmac_prep_dma_memcpy() local
728 prev = first = NULL; in txx9dmac_prep_dma_memcpy()
784 prev = desc; in txx9dmac_prep_dma_memcpy()
791 desc_write_CHAR(dc, prev, 0); in txx9dmac_prep_dma_memcpy()
810 struct txx9dmac_desc *prev; in txx9dmac_prep_slave_sg() local
825 prev = first = NULL; in txx9dmac_prep_slave_sg()
874 prev->txd.phys, in txx9dmac_prep_slave_sg()
879 prev = desc; in txx9dmac_prep_slave_sg()
886 desc_write_CHAR(dc, prev, 0); in txx9dmac_prep_slave_sg()
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/drivers/net/ethernet/sfc/falcon/
A Dmdio_10g.c233 struct ethtool_link_ksettings prev = { in ef4_mdio_set_link_ksettings() local
239 efx->phy_op->get_link_ksettings(efx, &prev); in ef4_mdio_set_link_ksettings()
244 prev.link_modes.advertising); in ef4_mdio_set_link_ksettings()
246 prev.link_modes.supported); in ef4_mdio_set_link_ksettings()
249 cmd->base.speed == prev.base.speed && in ef4_mdio_set_link_ksettings()
250 cmd->base.duplex == prev.base.duplex && in ef4_mdio_set_link_ksettings()
251 cmd->base.port == prev.base.port && in ef4_mdio_set_link_ksettings()
252 cmd->base.autoneg == prev.base.autoneg) in ef4_mdio_set_link_ksettings()
256 if (prev.base.port != PORT_TP || cmd->base.port != PORT_TP) in ef4_mdio_set_link_ksettings()
/drivers/mtd/parsers/
A Dredboot.c194 struct fis_list *new_fl, **prev; in parse_redboot_partitions() local
221 prev = &fl; in parse_redboot_partitions()
222 while (*prev && (*prev)->img->flash_base < new_fl->img->flash_base) in parse_redboot_partitions()
223 prev = &(*prev)->next; in parse_redboot_partitions()
224 new_fl->next = *prev; in parse_redboot_partitions()
225 *prev = new_fl; in parse_redboot_partitions()
/drivers/acpi/acpica/
A Dexmutex.c46 (obj_desc->mutex.next)->mutex.prev = obj_desc->mutex.prev; in acpi_ex_unlink_mutex()
49 if (obj_desc->mutex.prev) { in acpi_ex_unlink_mutex()
50 (obj_desc->mutex.prev)->mutex.next = obj_desc->mutex.next; in acpi_ex_unlink_mutex()
58 (obj_desc->mutex.prev)->mutex.original_sync_level = in acpi_ex_unlink_mutex()
88 obj_desc->mutex.prev = NULL; in acpi_ex_link_mutex()
94 list_head->mutex.prev = obj_desc; in acpi_ex_link_mutex()
498 obj_desc->mutex.prev = NULL; in acpi_ex_release_all_mutexes()
A Dpsparse.c103 union acpi_parse_object *prev; in acpi_ps_complete_this_op() local
130 prev = op->common.parent->common.value.arg; in acpi_ps_complete_this_op()
131 if (!prev) { in acpi_ps_complete_this_op()
224 if (prev == op) { in acpi_ps_complete_this_op()
245 while (prev) { in acpi_ps_complete_this_op()
249 next = prev->common.next; in acpi_ps_complete_this_op()
258 prev->common.next = in acpi_ps_complete_this_op()
264 prev->common.next = in acpi_ps_complete_this_op()
269 prev = next; in acpi_ps_complete_this_op()
A Dutaddress.c99 struct acpi_address_range *prev; in acpi_ut_remove_address_range() local
110 range_info = prev = acpi_gbl_address_range_list[space_id]; in acpi_ut_remove_address_range()
113 if (range_info == prev) { /* Found at list head */ in acpi_ut_remove_address_range()
117 prev->next = range_info->next; in acpi_ut_remove_address_range()
133 prev = range_info; in acpi_ut_remove_address_range()
/drivers/net/ethernet/microchip/sparx5/
A Dsparx5_sdlb.c139 u32 idx, u32 *prev, u32 *next, in sparx5_sdlb_group_get_adjacent() argument
145 *prev = *first; in sparx5_sdlb_group_get_adjacent()
158 *prev = itr; in sparx5_sdlb_group_get_adjacent()
277 u32 first, next, prev; in sparx5_sdlb_group_del() local
280 if (sparx5_sdlb_group_get_adjacent(sparx5, group, idx, &prev, &next, in sparx5_sdlb_group_del()
291 idx = prev; in sparx5_sdlb_group_del()
292 next = prev; in sparx5_sdlb_group_del()
299 idx = prev; in sparx5_sdlb_group_del()
/drivers/staging/media/atomisp/pci/hmm/
A Dhmm_bo.c58 bo->prev = NULL; in __bo_init()
109 temp_bo->next->prev = this; in __bo_search_and_remove_from_free_rbtree()
111 temp_bo->prev = NULL; in __bo_search_and_remove_from_free_rbtree()
182 bo->prev = this; in __bo_insert_to_free_rbtree()
185 this->next->prev = bo; in __bo_insert_to_free_rbtree()
271 bo->next->prev = NULL; in __bo_take_off_handling()
281 bo->prev->next = NULL; in __bo_take_off_handling()
282 bo->prev = NULL; in __bo_take_off_handling()
289 bo->next->prev = bo->prev; in __bo_take_off_handling()
290 bo->prev->next = bo->next; in __bo_take_off_handling()
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