Searched defs:NULL (Results 1 - 25 of 28) sorted by relevance

12

/drivers/gpu/drm/msm/adreno/
H A Dadreno_device.c84 return NULL;
94 struct msm_gpu *gpu = NULL;
98 return NULL;
108 return NULL;
117 gpu = NULL;
130 gpu = NULL;
242 set_gpu_pdev(dev_get_drvdata(master), NULL); local
/drivers/media/usb/pvrusb2/
H A Dpvrusb2-debugifc.c74 wptr = NULL;
231 NULL, !0); local
/drivers/scsi/dpt/
H A Dosd_util.h153 /* { {"DPT"}, 0, NULL .... }, */
197 #if !defined (NULL)
198 #define NULL 0 macro
/drivers/staging/bcm/
H A DTypedefs.h41 #ifndef NULL
42 #define NULL 0 macro
/drivers/acpi/
H A Dacpi_memhotplug.c158 METHOD_NAME__STA, NULL,
205 acpi_meminfo_end_pfn(info), NULL, acpi_unbind_memblk); local
302 mem_device->device->driver_data = NULL;
328 device->driver_data = NULL;
370 memory_device_handler.attach = NULL;
/drivers/gpu/drm/msm/hdmi/
H A Dhdmi.c68 platform_set_drvdata(hdmi->pdev, NULL);
74 struct hdmi *hdmi = NULL;
112 hdmi->phy = NULL;
188 hdmi->i2c = NULL;
196 hdmi->bridge = NULL;
204 hdmi->connector = NULL;
217 NULL, hdmi_irq, IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
379 set_hdmi_pdev(dev_get_drvdata(master), NULL); local
/drivers/net/fddi/skfp/h/
H A Dsba_def.h20 #ifndef NULL
21 #define NULL 0x00 macro
H A Dhwmtm.h73 #ifndef NULL
74 #define NULL 0 macro
377 #define HWM_E0003_MSG "HWM: smt_free_mbuf() called with NULL pointer"
/drivers/mtd/devices/
H A Dpmc551.c160 (void **)&ptr, NULL);
181 (void **)&ptr, NULL); local
251 pmc551_point(mtd, from, len, retlen, (void **)&ptr, NULL);
273 (void **)&ptr, NULL);
308 pmc551_point(mtd, to, len, retlen, (void **)&ptr, NULL);
330 (void **)&ptr, NULL);
662 struct pci_dev *PCI_Device = NULL;
695 PCI_Device)) == NULL) {
790 if (mtd_device_register(mtd, NULL, 0)) {
/drivers/pci/hotplug/
H A Dacpiphp_glue.c79 return NULL;
99 return NULL;
120 context->hp.self->hp = NULL;
142 return NULL;
178 context->bridge = NULL;
276 status = acpi_evaluate_integer(handle, "_ADR", NULL, &adr);
342 status = acpi_evaluate_integer(handle, "_SUN", NULL, &sun);
351 slot->slot = NULL;
382 adev->hp->notify = NULL;
383 adev->hp->fixup = NULL;
442 NULL); local
[all...]
/drivers/block/drbd/
H A Ddrbd_req.c71 return NULL;
224 * or leave it alone (it is initialized to NULL in __req_mod),
253 drbd_err(device, "drbd_req_complete: Logic BUG, master_bio == NULL!\n");
309 req->master_bio = NULL;
350 struct drbd_connection *connection = peer_device ? peer_device->connection : NULL;
353 if (connection->req_next == NULL)
359 struct drbd_connection *connection = peer_device ? peer_device->connection : NULL;
370 req = NULL;
376 struct drbd_connection *connection = peer_device ? peer_device->connection : NULL;
379 if (connection->req_ack_pending == NULL)
1052 _drbd_set_state(_NS(device, conn, C_AHEAD), 0, NULL); local
1054 _drbd_set_state(_NS(device, conn, C_DISCONNECTING), 0, NULL); local
1631 _drbd_set_state(_NS(device, conn, C_TIMEOUT), CS_VERBOSE | CS_HARD, NULL); local
[all...]
H A Ddrbd_nl.c163 err = drbd_cfg_context_from_attrs(NULL, info);
260 : adm_ctx->connection ? adm_ctx->connection->resource : NULL;
269 adm_ctx->reply_skb = NULL;
278 adm_ctx->device = NULL;
282 adm_ctx->connection = NULL;
286 adm_ctx->resource = NULL;
331 NULL };
333 char *argv[] = {usermode_helper, cmd, mb, NULL };
381 NULL };
383 char *argv[] = {usermode_helper, cmd, resource_name, NULL };
3384 CS_VERBOSE, NULL); local
[all...]
H A Ddrbd_receiver.c82 * Otherwise, don't modify head, and return NULL.
96 return NULL;
102 if (tmp == NULL)
104 return NULL;
146 tmp = page_chain_tail(chain_first, NULL);
158 struct page *page = NULL;
159 struct page *tmp = NULL;
192 tmp = page_chain_tail(page, NULL);
198 return NULL;
255 struct page *page = NULL;
3915 CS_VERBOSE, NULL); local
[all...]
/drivers/ide/
H A Dide-probe.c47 * use to skip a ton of NULL checks (which people always miss)
201 hwif->tp_ops->input_data(drive, NULL, id, SECTOR_SIZE);
550 if (hwif->gendev.parent == NULL)
762 q = blk_init_queue_node(do_ide_request, NULL, hwif_to_node(hwif));
831 if (hwif == NULL)
853 if (irq_handler == NULL)
890 return NULL;
901 return NULL;
923 disk->minors, NULL, exact_match, exact_lock, disk); local
956 drive->queue = NULL;
[all...]
/drivers/media/dvb-frontends/
H A Dstv0367_priv.h37 #ifndef NULL
38 #define NULL 0 macro
/drivers/isdn/hardware/eicon/
H A Dplatform.h70 #ifndef NULL
71 #define NULL ((void *) 0) macro
164 void *ret = NULL;
/drivers/staging/vt6655/
H A Drxtx.c206 if (pTransmitKey == NULL)
312 if (pTransmitKey == NULL)
690 if (pTxDataHead == NULL)
808 if (pvRTS == NULL)
1049 if (pvCTS == NULL)
1188 if (pvRTS != NULL) { //RTS_need
1210 if (pvRTS != NULL) {//RTS_need, non PCF mode
1218 } else if (pvRTS == NULL) {//RTS_needless, non PCF mode
1224 if ((pvRTS != NULL)) {//RTS_need, non PCF mode
1336 pvRrvTime = pMICHDR = pvRTS = pvCTS = pvTxDataHd = NULL;
2379 (unsigned char *)pMACHeader, (unsigned short)cbFrameBodySize, NULL); local
[all...]
/drivers/tty/
H A Dsysrq.c116 #define sysrq_SAK_op (*(struct sysrq_key_op *)NULL)
132 #define sysrq_unraw_op (*(struct sysrq_key_op *)NULL)
137 char *killer = NULL;
208 #define sysrq_showlocks_op (*(struct sysrq_key_op *)NULL)
224 show_stack(NULL, NULL);
230 smp_call_function(showacpu, NULL, 0);
311 #define sysrq_ftrace_dump_op (*(struct sysrq_key_op *)NULL)
359 0, NULL, true); local
430 NULL, /*
[all...]
/drivers/dma/
H A Damba-pl08x.c595 * are taken return NULL and the requester will have to cope by using
602 struct pl08x_phy_chan *ch = NULL;
622 return NULL;
632 ch->serving = NULL;
670 * about whether this pointer is NULL or not, and we're guaranteed
671 * that this will only be called when it _already_ is non-NULL.
689 next = NULL;
731 plchan->phychan = NULL;
1206 struct dma_async_tx_descriptor *retval = NULL;
1463 return NULL;
2008 S_IFREG | S_IRUGO, NULL, pl08x, local
[all...]
/drivers/scsi/
H A Dscsi_lib.c243 blk_execute_rq(req->q, NULL, req, 1);
269 char *sense = NULL;
350 starget->starget_sdev_user = NULL;
535 req->special = NULL;
604 struct scatterlist *first_chunk = NULL;
695 cmd->request->next_rq->special = NULL;
1084 gfp_mask, req->mq_ctx != NULL)))
1113 bool is_mq = (rq->mq_ctx != NULL);
1144 BUG_ON(prot_sdb == NULL);
1167 cmd->request->special = NULL;
2928 starget_for_each_device(to_scsi_target(dev), NULL, local
2937 starget_for_each_device(to_scsi_target(dev), NULL, local
[all...]
H A Dscsi_transport_sas.c177 while ((req = blk_fetch_request(q)) != NULL) {
192 sas_smp_request(q, (struct Scsi_Host *)q->queuedata, NULL); local
226 q = blk_init_queue(sas_non_host_smp_request, NULL);
229 release = NULL;
231 q = blk_init_queue(sas_host_smp_request, NULL);
292 if (sas_bsg_initialize(shost, NULL))
304 sas_bsg_remove(shost, NULL);
310 "sas_host", sas_host_setup, sas_host_remove, NULL);
465 static DEVICE_ATTR(name, S_IRUGO, show_sas_phy_##name, NULL)
481 static DEVICE_ATTR(name, S_IRUGO, show_sas_phy_##name, NULL)
[all...]
H A Dsd.c198 SD_MAX_RETRIES, &data, NULL))
238 sdp->manage_start_stop = simple_strtoul(buf, NULL, 10);
265 sdp->allow_restart = simple_strtoul(buf, NULL, 10);
492 NULL,
535 return NULL;
569 struct scsi_disk *sdkp = NULL;
576 sdkp = NULL;
1040 if (unlikely(SCpnt->cmnd == NULL)) {
1163 SCpnt->cmnd = NULL;
1406 struct scsi_sense_hdr *sshdr = NULL;
3265 blk_register_region(sd_major(i), SD_MINORS, NULL, local
3266 sd_default_probe, NULL, NULL); local
[all...]
/drivers/staging/lustre/lustre/ldlm/
H A Dldlm_request.c97 if (lock->l_conn_export == NULL) {
227 struct obd_import *imp = NULL;
251 if (obd != NULL) {
271 if (imp != NULL) {
384 * rc = l->l_glimpse_ast(l, NULL); // this will update the LVB
387 * res->lr_namespace->ns_lvbo->lvbo_update(res, NULL, 0, 1);
440 if (policy != NULL)
442 if (client_cookie != NULL)
451 if (policy != NULL)
455 lock->l_completion_ast(lock, *flags, NULL);
1928 NULL, LCK_MINMODE, local
[all...]
/drivers/video/fbdev/riva/
H A Driva_hw.h62 #ifndef NULL
63 #define NULL 0 macro
/drivers/scsi/bfa/
H A Dbfa_fcs_lport.c379 struct bfa_rport_s *bfa_rport = NULL;
394 BFA_FALSE, FC_CLASS_3, len, &fchs, NULL, NULL,
407 struct bfa_rport_s *bfa_rport = NULL;
428 BFA_FALSE, FC_CLASS_3, len, &fchs, NULL, NULL,
546 struct bfa_rport_s *bfa_rport = NULL;
573 BFA_FALSE, FC_CLASS_3, pyld_len, &fchs, NULL, NULL,
589 struct bfa_rport_s *bfa_rport = NULL;
1121 BFA_FCS_GET_NS_FROM_PORT(port), NULL); local
[all...]

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