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Searched refs:cdev (Results 1 – 25 of 540) sorted by relevance

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/Linux-v4.19/drivers/s390/cio/
Ddevice_fsm.c37 static void ccw_timeout_log(struct ccw_device *cdev) in ccw_timeout_log() argument
45 sch = to_subchannel(cdev->dev.parent); in ccw_timeout_log()
56 dev_name(&cdev->dev)); in ccw_timeout_log()
71 (void *)(addr_t)orb->cmd.cpa == cdev->private->iccws) in ccw_timeout_log()
82 cdev->private->state); in ccw_timeout_log()
89 &cdev->private->flags, sizeof(cdev->private->flags), 0); in ccw_timeout_log()
99 struct ccw_device *cdev = priv->cdev; in ccw_device_timeout() local
101 spin_lock_irq(cdev->ccwlock); in ccw_device_timeout()
103 ccw_timeout_log(cdev); in ccw_device_timeout()
104 dev_fsm_event(cdev, DEV_EVENT_TIMEOUT); in ccw_device_timeout()
[all …]
Ddevice.c62 struct ccw_device *cdev = to_ccwdev(dev); in ccw_bus_match() local
69 found = ccw_device_id_match(ids, &cdev->id); in ccw_bus_match()
73 cdev->id.driver_info = found->driver_info; in ccw_bus_match()
105 struct ccw_device *cdev = to_ccwdev(dev); in ccw_uevent() local
106 struct ccw_device_id *id = &(cdev->id); in ccw_uevent()
153 struct ccw_device *cdev; in io_subchannel_prepare() local
158 cdev = sch_get_cdev(sch); in io_subchannel_prepare()
159 if (cdev && !device_is_registered(&cdev->dev)) in io_subchannel_prepare()
213 struct ccw_device *cdev = to_ccwdev(dev); in devtype_show() local
214 struct ccw_device_id *id = &(cdev->id); in devtype_show()
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Ddevice_pgid.c28 static void verify_start(struct ccw_device *cdev);
33 static void verify_done(struct ccw_device *cdev, int rc) in verify_done() argument
35 struct subchannel *sch = to_subchannel(cdev->dev.parent); in verify_done()
36 struct ccw_dev_id *id = &cdev->private->dev_id; in verify_done()
37 int mpath = cdev->private->flags.mpath; in verify_done()
38 int pgroup = cdev->private->flags.pgroup; in verify_done()
51 ccw_device_verify_done(cdev, rc); in verify_done()
57 static void nop_build_cp(struct ccw_device *cdev) in nop_build_cp() argument
59 struct ccw_request *req = &cdev->private->req; in nop_build_cp()
60 struct ccw1 *cp = cdev->private->iccws; in nop_build_cp()
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Ddevice_ops.c39 int ccw_device_set_options_mask(struct ccw_device *cdev, unsigned long flags) in ccw_device_set_options_mask() argument
47 cdev->private->options.fast = (flags & CCWDEV_EARLY_NOTIFICATION) != 0; in ccw_device_set_options_mask()
48 cdev->private->options.repall = (flags & CCWDEV_REPORT_ALL) != 0; in ccw_device_set_options_mask()
49 cdev->private->options.pgroup = (flags & CCWDEV_DO_PATHGROUP) != 0; in ccw_device_set_options_mask()
50 cdev->private->options.force = (flags & CCWDEV_ALLOW_FORCE) != 0; in ccw_device_set_options_mask()
51 cdev->private->options.mpath = (flags & CCWDEV_DO_MULTIPATH) != 0; in ccw_device_set_options_mask()
64 int ccw_device_set_options(struct ccw_device *cdev, unsigned long flags) in ccw_device_set_options() argument
72 cdev->private->options.repall) || in ccw_device_set_options()
74 cdev->private->options.fast)) in ccw_device_set_options()
76 cdev->private->options.fast |= (flags & CCWDEV_EARLY_NOTIFICATION) != 0; in ccw_device_set_options()
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Dccwreq.c41 static u16 ccwreq_next_path(struct ccw_device *cdev) in ccwreq_next_path() argument
43 struct ccw_request *req = &cdev->private->req; in ccwreq_next_path()
58 static void ccwreq_stop(struct ccw_device *cdev, int rc) in ccwreq_stop() argument
60 struct ccw_request *req = &cdev->private->req; in ccwreq_stop()
65 ccw_device_set_timeout(cdev, 0); in ccwreq_stop()
66 memset(&cdev->private->irb, 0, sizeof(struct irb)); in ccwreq_stop()
69 req->callback(cdev, req->data, rc); in ccwreq_stop()
75 static void ccwreq_do(struct ccw_device *cdev) in ccwreq_do() argument
77 struct ccw_request *req = &cdev->private->req; in ccwreq_do()
78 struct subchannel *sch = to_subchannel(cdev->dev.parent); in ccwreq_do()
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Dcmf.c175 static int set_schib(struct ccw_device *cdev, u32 mme, int mbfc, in set_schib() argument
178 struct subchannel *sch = to_subchannel(cdev->dev.parent); in set_schib()
211 static int set_schib_wait(struct ccw_device *cdev, u32 mme, in set_schib_wait() argument
217 spin_lock_irq(cdev->ccwlock); in set_schib_wait()
218 if (!cdev->private->cmb) in set_schib_wait()
221 ret = set_schib(cdev, mme, mbfc, address); in set_schib_wait()
226 if (cdev->private->state != DEV_STATE_ONLINE) in set_schib_wait()
235 cdev->private->state = DEV_STATE_CMFCHANGE; in set_schib_wait()
236 cdev->private->cmb_wait = &set_data; in set_schib_wait()
237 spin_unlock_irq(cdev->ccwlock); in set_schib_wait()
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Ddevice_id.c99 static int diag210_get_dev_info(struct ccw_device *cdev) in diag210_get_dev_info() argument
101 struct ccw_dev_id *dev_id = &cdev->private->dev_id; in diag210_get_dev_info()
102 struct senseid *senseid = &cdev->private->senseid; in diag210_get_dev_info()
134 static void snsid_init(struct ccw_device *cdev) in snsid_init() argument
136 cdev->private->flags.esid = 0; in snsid_init()
137 memset(&cdev->private->senseid, 0, sizeof(cdev->private->senseid)); in snsid_init()
138 cdev->private->senseid.cu_type = 0xffff; in snsid_init()
144 static int snsid_check(struct ccw_device *cdev, void *data) in snsid_check() argument
146 struct cmd_scsw *scsw = &cdev->private->irb.scsw.cmd; in snsid_check()
152 if (cdev->private->senseid.cu_type == 0xffff) in snsid_check()
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/Linux-v4.19/drivers/misc/mic/cosm/
Dcosm_main.c42 static void cosm_hw_reset(struct cosm_device *cdev, bool force) in cosm_hw_reset() argument
47 if (force && cdev->hw_ops->force_reset) in cosm_hw_reset()
48 cdev->hw_ops->force_reset(cdev); in cosm_hw_reset()
50 cdev->hw_ops->reset(cdev); in cosm_hw_reset()
53 if (cdev->hw_ops->ready(cdev)) { in cosm_hw_reset()
54 cosm_set_state(cdev, MIC_READY); in cosm_hw_reset()
64 cosm_set_state(cdev, MIC_RESET_FAILED); in cosm_hw_reset()
74 int cosm_start(struct cosm_device *cdev) in cosm_start() argument
80 mutex_lock(&cdev->cosm_mutex); in cosm_start()
81 if (!cdev->bootmode) { in cosm_start()
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Dcosm_sysfs.c49 void cosm_set_shutdown_status(struct cosm_device *cdev, u8 shutdown_status) in cosm_set_shutdown_status() argument
51 dev_dbg(&cdev->dev, "Shutdown Status %s -> %s\n", in cosm_set_shutdown_status()
52 cosm_shutdown_status_string[cdev->shutdown_status], in cosm_set_shutdown_status()
54 cdev->shutdown_status = shutdown_status; in cosm_set_shutdown_status()
57 void cosm_set_state(struct cosm_device *cdev, u8 state) in cosm_set_state() argument
59 dev_dbg(&cdev->dev, "State %s -> %s\n", in cosm_set_state()
60 cosm_state_string[cdev->state], in cosm_set_state()
62 cdev->state = state; in cosm_set_state()
63 sysfs_notify_dirent(cdev->state_sysfs); in cosm_set_state()
69 struct cosm_device *cdev = dev_get_drvdata(dev); in family_show() local
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Dcosm_scif_server.c107 static void cosm_update_mic_status(struct cosm_device *cdev) in cosm_update_mic_status() argument
109 if (cdev->shutdown_status_int != MIC_NOP) { in cosm_update_mic_status()
110 cosm_set_shutdown_status(cdev, cdev->shutdown_status_int); in cosm_update_mic_status()
111 cdev->shutdown_status_int = MIC_NOP; in cosm_update_mic_status()
116 static void cosm_shutdown_status_int(struct cosm_device *cdev, in cosm_shutdown_status_int() argument
126 dev_err(&cdev->dev, "%s %d Unexpected shutdown_status %d\n", in cosm_shutdown_status_int()
130 cdev->shutdown_status_int = shutdown_status; in cosm_shutdown_status_int()
131 cdev->heartbeat_watchdog_enable = false; in cosm_shutdown_status_int()
133 if (cdev->state != MIC_SHUTTING_DOWN) in cosm_shutdown_status_int()
134 cosm_set_state(cdev, MIC_SHUTTING_DOWN); in cosm_shutdown_status_int()
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Dcosm_debugfs.c40 struct cosm_device *cdev = s->private; in cosm_log_buf_show() local
45 if (!cdev || !cdev->log_buf_addr || !cdev->log_buf_len) in cosm_log_buf_show()
48 mutex_lock(&cdev->cosm_mutex); in cosm_log_buf_show()
49 switch (cdev->state) { in cosm_log_buf_show()
62 aper_offset = (u64)cdev->log_buf_len - __START_KERNEL_map; in cosm_log_buf_show()
63 log_buf_len_va = cdev->hw_ops->aper(cdev)->va + aper_offset; in cosm_log_buf_show()
64 aper_offset = (u64)cdev->log_buf_addr - __START_KERNEL_map; in cosm_log_buf_show()
65 log_buf_va = cdev->hw_ops->aper(cdev)->va + aper_offset; in cosm_log_buf_show()
76 mutex_unlock(&cdev->cosm_mutex); in cosm_log_buf_show()
102 struct cosm_device *cdev = s->private; in cosm_force_reset_show() local
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/Linux-v4.19/sound/usb/caiaq/
Daudio.c43 #define MAKE_CHECKBYTE(cdev,stream,i) \ argument
44 (stream << 1) | (~(i / (cdev->n_streams * BYTES_PER_SAMPLE_USB)) & 1)
64 activate_substream(struct snd_usb_caiaqdev *cdev, in activate_substream() argument
67 spin_lock(&cdev->spinlock); in activate_substream()
70 cdev->sub_playback[sub->number] = sub; in activate_substream()
72 cdev->sub_capture[sub->number] = sub; in activate_substream()
74 spin_unlock(&cdev->spinlock); in activate_substream()
78 deactivate_substream(struct snd_usb_caiaqdev *cdev, in deactivate_substream() argument
82 spin_lock_irqsave(&cdev->spinlock, flags); in deactivate_substream()
85 cdev->sub_playback[sub->number] = NULL; in deactivate_substream()
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Ddevice.c162 struct snd_usb_caiaqdev *cdev = urb->context; in usb_ep1_command_reply_dispatch() local
165 if (urb->status || !cdev) { in usb_ep1_command_reply_dispatch()
172 memcpy(&cdev->spec, buf+1, sizeof(struct caiaq_device_spec)); in usb_ep1_command_reply_dispatch()
173 cdev->spec.fw_version = le16_to_cpu(cdev->spec.fw_version); in usb_ep1_command_reply_dispatch()
176 cdev->spec.fw_version, in usb_ep1_command_reply_dispatch()
177 cdev->spec.num_analog_audio_in, in usb_ep1_command_reply_dispatch()
178 cdev->spec.num_analog_audio_out, in usb_ep1_command_reply_dispatch()
179 cdev->spec.num_midi_in, in usb_ep1_command_reply_dispatch()
180 cdev->spec.num_midi_out, in usb_ep1_command_reply_dispatch()
181 cdev->spec.data_alignment); in usb_ep1_command_reply_dispatch()
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Dinput.c203 static inline void snd_caiaq_input_report_abs(struct snd_usb_caiaqdev *cdev, in snd_caiaq_input_report_abs() argument
207 input_report_abs(cdev->input_dev, axis, in snd_caiaq_input_report_abs()
211 static void snd_caiaq_input_read_analog(struct snd_usb_caiaqdev *cdev, in snd_caiaq_input_read_analog() argument
215 struct input_dev *input_dev = cdev->input_dev; in snd_caiaq_input_read_analog()
217 switch (cdev->chip.usb_id) { in snd_caiaq_input_read_analog()
219 snd_caiaq_input_report_abs(cdev, ABS_X, buf, 2); in snd_caiaq_input_read_analog()
220 snd_caiaq_input_report_abs(cdev, ABS_Y, buf, 0); in snd_caiaq_input_read_analog()
221 snd_caiaq_input_report_abs(cdev, ABS_Z, buf, 1); in snd_caiaq_input_read_analog()
226 snd_caiaq_input_report_abs(cdev, ABS_X, buf, 0); in snd_caiaq_input_read_analog()
227 snd_caiaq_input_report_abs(cdev, ABS_Y, buf, 1); in snd_caiaq_input_read_analog()
[all …]
Dmidi.c41 struct snd_usb_caiaqdev *cdev = substream->rmidi->private_data; in snd_usb_caiaq_midi_input_trigger() local
43 if (!cdev) in snd_usb_caiaq_midi_input_trigger()
46 cdev->midi_receive_substream = up ? substream : NULL; in snd_usb_caiaq_midi_input_trigger()
57 struct snd_usb_caiaqdev *cdev = substream->rmidi->private_data; in snd_usb_caiaq_midi_output_close() local
58 if (cdev->midi_out_active) { in snd_usb_caiaq_midi_output_close()
59 usb_kill_urb(&cdev->midi_out_urb); in snd_usb_caiaq_midi_output_close()
60 cdev->midi_out_active = 0; in snd_usb_caiaq_midi_output_close()
65 static void snd_usb_caiaq_midi_send(struct snd_usb_caiaqdev *cdev, in snd_usb_caiaq_midi_send() argument
69 struct device *dev = caiaqdev_to_dev(cdev); in snd_usb_caiaq_midi_send()
71 cdev->midi_out_buf[0] = EP1_CMD_MIDI_WRITE; in snd_usb_caiaq_midi_send()
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/Linux-v4.19/drivers/net/ethernet/qlogic/qed/
Dqed_main.c105 static int qed_set_coherency_mask(struct qed_dev *cdev) in qed_set_coherency_mask() argument
107 struct device *dev = &cdev->pdev->dev; in qed_set_coherency_mask()
111 DP_NOTICE(cdev, in qed_set_coherency_mask()
116 DP_NOTICE(cdev, "Can't request 64b/32b DMA addresses\n"); in qed_set_coherency_mask()
123 static void qed_free_pci(struct qed_dev *cdev) in qed_free_pci() argument
125 struct pci_dev *pdev = cdev->pdev; in qed_free_pci()
127 if (cdev->doorbells && cdev->db_size) in qed_free_pci()
128 iounmap(cdev->doorbells); in qed_free_pci()
129 if (cdev->regview) in qed_free_pci()
130 iounmap(cdev->regview); in qed_free_pci()
[all …]
Dqed_debug.h26 int qed_dbg_grc(struct qed_dev *cdev, void *buffer, u32 *num_dumped_bytes);
27 int qed_dbg_grc_size(struct qed_dev *cdev);
28 int qed_dbg_idle_chk(struct qed_dev *cdev, void *buffer,
30 int qed_dbg_idle_chk_size(struct qed_dev *cdev);
31 int qed_dbg_reg_fifo(struct qed_dev *cdev, void *buffer,
33 int qed_dbg_reg_fifo_size(struct qed_dev *cdev);
34 int qed_dbg_igu_fifo(struct qed_dev *cdev, void *buffer,
36 int qed_dbg_igu_fifo_size(struct qed_dev *cdev);
37 int qed_dbg_protection_override(struct qed_dev *cdev, void *buffer,
39 int qed_dbg_protection_override_size(struct qed_dev *cdev);
[all …]
/Linux-v4.19/drivers/usb/gadget/
Dcomposite.c229 struct usb_composite_dev *cdev; in config_ep_by_speed() local
231 cdev = get_gadget_data(g); in config_ep_by_speed()
232 ERROR(cdev, "ep0 bMaxBurst must be 0\n"); in config_ep_by_speed()
261 DBG(config->cdev, "adding '%s'/%p to config '%s'/%p\n", in usb_add_function()
303 DBG(config->cdev, "adding '%s'/%p --> %d\n", in usb_add_function()
345 struct usb_composite_dev *cdev = function->config->cdev; in usb_function_deactivate() local
349 spin_lock_irqsave(&cdev->lock, flags); in usb_function_deactivate()
351 if (cdev->deactivations == 0) in usb_function_deactivate()
352 status = usb_gadget_deactivate(cdev->gadget); in usb_function_deactivate()
354 cdev->deactivations++; in usb_function_deactivate()
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/Linux-v4.19/drivers/misc/
Denclosure.c184 device_unregister(&edev->component[i].cdev); in enclosure_unregister()
195 static void enclosure_link_name(struct enclosure_component *cdev, char *name) in enclosure_link_name() argument
198 strcat(name, dev_name(&cdev->cdev)); in enclosure_link_name()
201 static void enclosure_remove_links(struct enclosure_component *cdev) in enclosure_remove_links() argument
205 enclosure_link_name(cdev, name); in enclosure_remove_links()
211 if (cdev->dev->kobj.sd) in enclosure_remove_links()
212 sysfs_remove_link(&cdev->dev->kobj, name); in enclosure_remove_links()
214 if (cdev->cdev.kobj.sd) in enclosure_remove_links()
215 sysfs_remove_link(&cdev->cdev.kobj, "device"); in enclosure_remove_links()
218 static int enclosure_add_links(struct enclosure_component *cdev) in enclosure_add_links() argument
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/Linux-v4.19/drivers/gpu/drm/cirrus/
Dcirrus_main.c44 struct cirrus_device *cdev = dev->dev_private; in cirrus_user_framebuffer_create() local
52 if (!cirrus_check_framebuffer(cdev, mode_cmd->width, mode_cmd->height, in cirrus_user_framebuffer_create()
80 static void cirrus_vram_fini(struct cirrus_device *cdev) in cirrus_vram_fini() argument
82 iounmap(cdev->rmmio); in cirrus_vram_fini()
83 cdev->rmmio = NULL; in cirrus_vram_fini()
84 if (cdev->mc.vram_base) in cirrus_vram_fini()
85 release_mem_region(cdev->mc.vram_base, cdev->mc.vram_size); in cirrus_vram_fini()
89 static int cirrus_vram_init(struct cirrus_device *cdev) in cirrus_vram_init() argument
92 cdev->mc.vram_base = pci_resource_start(cdev->dev->pdev, 0); in cirrus_vram_init()
93 cdev->mc.vram_size = pci_resource_len(cdev->dev->pdev, 0); in cirrus_vram_init()
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/Linux-v4.19/drivers/crypto/chelsio/chtls/
Dchtls_main.c58 struct chtls_dev *cdev; in listen_notify_handler() local
69 list_for_each_entry(cdev, &cdev_list, list) { in listen_notify_handler()
71 ret = chtls_listen_start(cdev, sk); in listen_notify_handler()
73 chtls_listen_stop(cdev, sk); in listen_notify_handler()
126 struct chtls_dev *cdev; in chtls_inline_feature() local
129 cdev = to_chtls_dev(dev); in chtls_inline_feature()
131 for (i = 0; i < cdev->lldi->nports; i++) { in chtls_inline_feature()
132 netdev = cdev->ports[i]; in chtls_inline_feature()
152 static void chtls_register_dev(struct chtls_dev *cdev) in chtls_register_dev() argument
154 struct tls_device *tlsdev = &cdev->tlsdev; in chtls_register_dev()
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/Linux-v4.19/include/linux/qed/
Dqed_eth_if.h231 int (*ieee_getpfc)(struct qed_dev *cdev, struct ieee_pfc *pfc);
232 int (*ieee_setpfc)(struct qed_dev *cdev, struct ieee_pfc *pfc);
233 int (*ieee_getets)(struct qed_dev *cdev, struct ieee_ets *ets);
234 int (*ieee_setets)(struct qed_dev *cdev, struct ieee_ets *ets);
235 int (*ieee_peer_getets)(struct qed_dev *cdev, struct ieee_ets *ets);
236 int (*ieee_peer_getpfc)(struct qed_dev *cdev, struct ieee_pfc *pfc);
237 int (*ieee_getapp)(struct qed_dev *cdev, struct dcb_app *app);
238 int (*ieee_setapp)(struct qed_dev *cdev, struct dcb_app *app);
241 u8 (*getstate)(struct qed_dev *cdev);
242 u8 (*setstate)(struct qed_dev *cdev, u8 state);
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/Linux-v4.19/drivers/net/ethernet/intel/i40e/
Di40e_client.c87 struct i40e_client_instance *cdev = pf->cinst; in i40e_notify_client_of_vf_msg() local
89 if (!cdev || !cdev->client) in i40e_notify_client_of_vf_msg()
91 if (!cdev->client->ops || !cdev->client->ops->virtchnl_receive) { in i40e_notify_client_of_vf_msg()
96 if (!test_bit(__I40E_CLIENT_INSTANCE_OPENED, &cdev->state)) { in i40e_notify_client_of_vf_msg()
100 cdev->client->ops->virtchnl_receive(&cdev->lan_info, cdev->client, in i40e_notify_client_of_vf_msg()
113 struct i40e_client_instance *cdev = pf->cinst; in i40e_notify_client_of_l2_param_changes() local
116 if (!cdev || !cdev->client) in i40e_notify_client_of_l2_param_changes()
118 if (!cdev->client->ops || !cdev->client->ops->l2_param_change) { in i40e_notify_client_of_l2_param_changes()
123 if (!test_bit(__I40E_CLIENT_INSTANCE_OPENED, &cdev->state)) { in i40e_notify_client_of_l2_param_changes()
129 memcpy(&cdev->lan_info.params, &params, sizeof(struct i40e_params)); in i40e_notify_client_of_l2_param_changes()
[all …]
/Linux-v4.19/drivers/s390/scsi/
Dzfcp_ccw.c21 struct zfcp_adapter *zfcp_ccw_adapter_by_cdev(struct ccw_device *cdev) in zfcp_ccw_adapter_by_cdev() argument
27 adapter = dev_get_drvdata(&cdev->dev); in zfcp_ccw_adapter_by_cdev()
49 static int zfcp_ccw_activate(struct ccw_device *cdev, int clear, char *tag) in zfcp_ccw_activate() argument
51 struct zfcp_adapter *adapter = zfcp_ccw_adapter_by_cdev(cdev); in zfcp_ccw_activate()
98 static int zfcp_ccw_probe(struct ccw_device *cdev) in zfcp_ccw_probe() argument
112 static void zfcp_ccw_remove(struct ccw_device *cdev) in zfcp_ccw_remove() argument
120 ccw_device_set_offline(cdev); in zfcp_ccw_remove()
122 adapter = zfcp_ccw_adapter_by_cdev(cdev); in zfcp_ccw_remove()
159 static int zfcp_ccw_set_online(struct ccw_device *cdev) in zfcp_ccw_set_online() argument
161 struct zfcp_adapter *adapter = zfcp_ccw_adapter_by_cdev(cdev); in zfcp_ccw_set_online()
[all …]
/Linux-v4.19/net/atm/
Datm_sysfs.c14 static ssize_t show_type(struct device *cdev, in show_type() argument
17 struct atm_dev *adev = to_atm_dev(cdev); in show_type()
22 static ssize_t show_address(struct device *cdev, in show_address() argument
25 struct atm_dev *adev = to_atm_dev(cdev); in show_address()
30 static ssize_t show_atmaddress(struct device *cdev, in show_atmaddress() argument
34 struct atm_dev *adev = to_atm_dev(cdev); in show_atmaddress()
59 static ssize_t show_atmindex(struct device *cdev, in show_atmindex() argument
62 struct atm_dev *adev = to_atm_dev(cdev); in show_atmindex()
67 static ssize_t show_carrier(struct device *cdev, in show_carrier() argument
70 struct atm_dev *adev = to_atm_dev(cdev); in show_carrier()
[all …]

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