s390/time: rename tod clock access functions

Fix name clash with some common code device drivers and add "tod"
to all tod clock access function names.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

8 files changed, 39 insertions, 39 deletions

diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index 29225e1c159c..e1d96344d733 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -1352,7 +1352,7 @@ int dasd_term_IO(struct dasd_ccw_req *cqr)
 		switch (rc) {
 		case 0:	/* termination successful */
 			cqr->status = DASD_CQR_CLEAR_PENDING;
-			cqr->stopclk = get_clock();
+			cqr->stopclk = get_tod_clock();
 			cqr->starttime = 0;
 			DBF_DEV_EVENT(DBF_DEBUG, device,
 				      "terminate cqr %p successful",
@@ -1420,7 +1420,7 @@ int dasd_start_IO(struct dasd_ccw_req *cqr)
 		cqr->status = DASD_CQR_ERROR;
 		return -EIO;
 	}
-	cqr->startclk = get_clock();
+	cqr->startclk = get_tod_clock();
 	cqr->starttime = jiffies;
 	cqr->retries--;
 	if (!test_bit(DASD_CQR_VERIFY_PATH, &cqr->flags)) {
@@ -1623,7 +1623,7 @@ void dasd_int_handler(struct ccw_device *cdev, unsigned long intparm,
 		return;
 	}
 
-	now = get_clock();
+	now = get_tod_clock();
 	cqr = (struct dasd_ccw_req *) intparm;
 	/* check for conditions that should be handled immediately */
 	if (!cqr ||
@@ -1963,7 +1963,7 @@ int dasd_flush_device_queue(struct dasd_device *device)
 			}
 			break;
 		case DASD_CQR_QUEUED:
-			cqr->stopclk = get_clock();
+			cqr->stopclk = get_tod_clock();
 			cqr->status = DASD_CQR_CLEARED;
 			break;
 		default: /* no need to modify the others */
@@ -2210,7 +2210,7 @@ static int _dasd_sleep_on(struct dasd_ccw_req *maincqr, int interruptible)
 			wait_event(generic_waitq, _wait_for_wakeup(cqr));
 	}
 
-	maincqr->endclk = get_clock();
+	maincqr->endclk = get_tod_clock();
 	if ((maincqr->status != DASD_CQR_DONE) &&
 	    (maincqr->intrc != -ERESTARTSYS))
 		dasd_log_sense(maincqr, &maincqr->irb);
@@ -2340,7 +2340,7 @@ int dasd_cancel_req(struct dasd_ccw_req *cqr)
 				"Cancelling request %p failed with rc=%d\n",
 				cqr, rc);
 		} else {
-			cqr->stopclk = get_clock();
+			cqr->stopclk = get_tod_clock();
 		}
 		break;
 	default: /* already finished or clear pending - do nothing */
@@ -2568,7 +2568,7 @@ restart:
 		}
 
 		/* Rechain finished requests to final queue */
-		cqr->endclk = get_clock();
+		cqr->endclk = get_tod_clock();
 		list_move_tail(&cqr->blocklist, final_queue);
 	}
 }
@@ -2711,7 +2711,7 @@ restart_cb:
 		}
 		/* call the callback function */
 		spin_lock_irq(&block->request_queue_lock);
-		cqr->endclk = get_clock();
+		cqr->endclk = get_tod_clock();
 		list_del_init(&cqr->blocklist);
 		__dasd_cleanup_cqr(cqr);
 		spin_unlock_irq(&block->request_queue_lock);
@@ -3504,7 +3504,7 @@ static struct dasd_ccw_req *dasd_generic_build_rdc(struct dasd_device *device,
 	cqr->memdev = device;
 	cqr->expires = 10*HZ;
 	cqr->retries = 256;
-	cqr->buildclk = get_clock();
+	cqr->buildclk = get_tod_clock();
 	cqr->status = DASD_CQR_FILLED;
 	return cqr;
 }
diff --git a/drivers/s390/block/dasd_3990_erp.c b/drivers/s390/block/dasd_3990_erp.c
index f8212d54013a..d26134713682 100644
--- a/drivers/s390/block/dasd_3990_erp.c
+++ b/drivers/s390/block/dasd_3990_erp.c
@@ -229,7 +229,7 @@ dasd_3990_erp_DCTL(struct dasd_ccw_req * erp, char modifier)
 	dctl_cqr->expires = 5 * 60 * HZ;
 	dctl_cqr->retries = 2;
 
-	dctl_cqr->buildclk = get_clock();
+	dctl_cqr->buildclk = get_tod_clock();
 
 	dctl_cqr->status = DASD_CQR_FILLED;
 
@@ -1719,7 +1719,7 @@ dasd_3990_erp_action_1B_32(struct dasd_ccw_req * default_erp, char *sense)
 	erp->magic = default_erp->magic;
 	erp->expires = default_erp->expires;
 	erp->retries = 256;
-	erp->buildclk = get_clock();
+	erp->buildclk = get_tod_clock();
 	erp->status = DASD_CQR_FILLED;
 
 	/* remove the default erp */
@@ -2322,7 +2322,7 @@ static struct dasd_ccw_req *dasd_3990_erp_add_erp(struct dasd_ccw_req *cqr)
 			DBF_DEV_EVENT(DBF_ERR, device, "%s",
 				    "Unable to allocate ERP request");
 			cqr->status = DASD_CQR_FAILED;
-                        cqr->stopclk = get_clock ();
+			cqr->stopclk = get_tod_clock();
 		} else {
 			DBF_DEV_EVENT(DBF_ERR, device,
                                      "Unable to allocate ERP request "
@@ -2364,7 +2364,7 @@ static struct dasd_ccw_req *dasd_3990_erp_add_erp(struct dasd_ccw_req *cqr)
 	erp->magic    = cqr->magic;
 	erp->expires  = cqr->expires;
 	erp->retries  = 256;
-	erp->buildclk = get_clock();
+	erp->buildclk = get_tod_clock();
 	erp->status = DASD_CQR_FILLED;
 
 	return erp;
diff --git a/drivers/s390/block/dasd_alias.c b/drivers/s390/block/dasd_alias.c
index 6b556995bb33..a2597e683e79 100644
--- a/drivers/s390/block/dasd_alias.c
+++ b/drivers/s390/block/dasd_alias.c
@@ -448,7 +448,7 @@ static int read_unit_address_configuration(struct dasd_device *device,
 	ccw->count = sizeof(*(lcu->uac));
 	ccw->cda = (__u32)(addr_t) lcu->uac;
 
-	cqr->buildclk = get_clock();
+	cqr->buildclk = get_tod_clock();
 	cqr->status = DASD_CQR_FILLED;
 
 	/* need to unset flag here to detect race with summary unit check */
@@ -733,7 +733,7 @@ static int reset_summary_unit_check(struct alias_lcu *lcu,
 	cqr->memdev = device;
 	cqr->block = NULL;
 	cqr->expires = 5 * HZ;
-	cqr->buildclk = get_clock();
+	cqr->buildclk = get_tod_clock();
 	cqr->status = DASD_CQR_FILLED;
 
 	rc = dasd_sleep_on_immediatly(cqr);
diff --git a/drivers/s390/block/dasd_diag.c b/drivers/s390/block/dasd_diag.c
index 704488d0f819..cc0603358522 100644
--- a/drivers/s390/block/dasd_diag.c
+++ b/drivers/s390/block/dasd_diag.c
@@ -184,14 +184,14 @@ dasd_start_diag(struct dasd_ccw_req * cqr)
 	private->iob.bio_list = dreq->bio;
 	private->iob.flaga = DASD_DIAG_FLAGA_DEFAULT;
 
-	cqr->startclk = get_clock();
+	cqr->startclk = get_tod_clock();
 	cqr->starttime = jiffies;
 	cqr->retries--;
 
 	rc = dia250(&private->iob, RW_BIO);
 	switch (rc) {
 	case 0: /* Synchronous I/O finished successfully */
-		cqr->stopclk = get_clock();
+		cqr->stopclk = get_tod_clock();
 		cqr->status = DASD_CQR_SUCCESS;
 		/* Indicate to calling function that only a dasd_schedule_bh()
 		   and no timer is needed */
@@ -222,7 +222,7 @@ dasd_diag_term_IO(struct dasd_ccw_req * cqr)
 	mdsk_term_io(device);
 	mdsk_init_io(device, device->block->bp_block, 0, NULL);
 	cqr->status = DASD_CQR_CLEAR_PENDING;
-	cqr->stopclk = get_clock();
+	cqr->stopclk = get_tod_clock();
 	dasd_schedule_device_bh(device);
 	return 0;
 }
@@ -276,7 +276,7 @@ static void dasd_ext_handler(struct ext_code ext_code,
 		return;
 	}
 
-	cqr->stopclk = get_clock();
+	cqr->stopclk = get_tod_clock();
 
 	expires = 0;
 	if ((ext_code.subcode & 0xff) == 0) {
@@ -556,7 +556,7 @@ static struct dasd_ccw_req *dasd_diag_build_cp(struct dasd_device *memdev,
 		}
 	}
 	cqr->retries = DIAG_MAX_RETRIES;
-	cqr->buildclk = get_clock();
+	cqr->buildclk = get_tod_clock();
 	if (blk_noretry_request(req) ||
 	    block->base->features & DASD_FEATURE_FAILFAST)
 		set_bit(DASD_CQR_FLAGS_FAILFAST, &cqr->flags);
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index e37bc1620d14..33f26bfa62f2 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -862,7 +862,7 @@ static void dasd_eckd_fill_rcd_cqr(struct dasd_device *device,
 	cqr->expires = 10*HZ;
 	cqr->lpm = lpm;
 	cqr->retries = 256;
-	cqr->buildclk = get_clock();
+	cqr->buildclk = get_tod_clock();
 	cqr->status = DASD_CQR_FILLED;
 	set_bit(DASD_CQR_VERIFY_PATH, &cqr->flags);
 }
@@ -1449,7 +1449,7 @@ static int dasd_eckd_read_features(struct dasd_device *device)
 	ccw->count = sizeof(struct dasd_rssd_features);
 	ccw->cda = (__u32)(addr_t) features;
 
-	cqr->buildclk = get_clock();
+	cqr->buildclk = get_tod_clock();
 	cqr->status = DASD_CQR_FILLED;
 	rc = dasd_sleep_on(cqr);
 	if (rc == 0) {
@@ -1501,7 +1501,7 @@ static struct dasd_ccw_req *dasd_eckd_build_psf_ssc(struct dasd_device *device,
 	cqr->block = NULL;
 	cqr->retries = 256;
 	cqr->expires = 10*HZ;
-	cqr->buildclk = get_clock();
+	cqr->buildclk = get_tod_clock();
 	cqr->status = DASD_CQR_FILLED;
 	return cqr;
 }
@@ -1841,7 +1841,7 @@ dasd_eckd_analysis_ccw(struct dasd_device *device)
 	cqr->startdev = device;
 	cqr->memdev = device;
 	cqr->retries = 255;
-	cqr->buildclk = get_clock();
+	cqr->buildclk = get_tod_clock();
 	cqr->status = DASD_CQR_FILLED;
 	return cqr;
 }
@@ -2241,7 +2241,7 @@ dasd_eckd_format_device(struct dasd_device * device,
 	fcp->startdev = device;
 	fcp->memdev = device;
 	fcp->retries = 256;
-	fcp->buildclk = get_clock();
+	fcp->buildclk = get_tod_clock();
 	fcp->status = DASD_CQR_FILLED;
 	return fcp;
 }
@@ -2530,7 +2530,7 @@ static struct dasd_ccw_req *dasd_eckd_build_cp_cmd_single(
 	cqr->expires = startdev->default_expires * HZ;	/* default 5 minutes */
 	cqr->lpm = startdev->path_data.ppm;
 	cqr->retries = 256;
-	cqr->buildclk = get_clock();
+	cqr->buildclk = get_tod_clock();
 	cqr->status = DASD_CQR_FILLED;
 	return cqr;
 }
@@ -2705,7 +2705,7 @@ static struct dasd_ccw_req *dasd_eckd_build_cp_cmd_track(
 	cqr->expires = startdev->default_expires * HZ;	/* default 5 minutes */
 	cqr->lpm = startdev->path_data.ppm;
 	cqr->retries = 256;
-	cqr->buildclk = get_clock();
+	cqr->buildclk = get_tod_clock();
 	cqr->status = DASD_CQR_FILLED;
 	return cqr;
 }
@@ -2998,7 +2998,7 @@ static struct dasd_ccw_req *dasd_eckd_build_cp_tpm_track(
 	cqr->expires = startdev->default_expires * HZ;	/* default 5 minutes */
 	cqr->lpm = startdev->path_data.ppm;
 	cqr->retries = 256;
-	cqr->buildclk = get_clock();
+	cqr->buildclk = get_tod_clock();
 	cqr->status = DASD_CQR_FILLED;
 	return cqr;
 out_error:
@@ -3201,7 +3201,7 @@ static struct dasd_ccw_req *dasd_raw_build_cp(struct dasd_device *startdev,
 	cqr->expires = startdev->default_expires * HZ;
 	cqr->lpm = startdev->path_data.ppm;
 	cqr->retries = 256;
-	cqr->buildclk = get_clock();
+	cqr->buildclk = get_tod_clock();
 	cqr->status = DASD_CQR_FILLED;
 
 	if (IS_ERR(cqr) && PTR_ERR(cqr) != -EAGAIN)
@@ -3402,7 +3402,7 @@ dasd_eckd_release(struct dasd_device *device)
 	set_bit(DASD_CQR_FLAGS_FAILFAST, &cqr->flags);
 	cqr->retries = 2;	/* set retry counter to enable basic ERP */
 	cqr->expires = 2 * HZ;
-	cqr->buildclk = get_clock();
+	cqr->buildclk = get_tod_clock();
 	cqr->status = DASD_CQR_FILLED;
 
 	rc = dasd_sleep_on_immediatly(cqr);
@@ -3457,7 +3457,7 @@ dasd_eckd_reserve(struct dasd_device *device)
 	set_bit(DASD_CQR_FLAGS_FAILFAST, &cqr->flags);
 	cqr->retries = 2;	/* set retry counter to enable basic ERP */
 	cqr->expires = 2 * HZ;
-	cqr->buildclk = get_clock();
+	cqr->buildclk = get_tod_clock();
 	cqr->status = DASD_CQR_FILLED;
 
 	rc = dasd_sleep_on_immediatly(cqr);
@@ -3511,7 +3511,7 @@ dasd_eckd_steal_lock(struct dasd_device *device)
 	set_bit(DASD_CQR_FLAGS_FAILFAST, &cqr->flags);
 	cqr->retries = 2;	/* set retry counter to enable basic ERP */
 	cqr->expires = 2 * HZ;
-	cqr->buildclk = get_clock();
+	cqr->buildclk = get_tod_clock();
 	cqr->status = DASD_CQR_FILLED;
 
 	rc = dasd_sleep_on_immediatly(cqr);
@@ -3572,7 +3572,7 @@ static int dasd_eckd_snid(struct dasd_device *device,
 	set_bit(DASD_CQR_ALLOW_SLOCK, &cqr->flags);
 	cqr->retries = 5;
 	cqr->expires = 10 * HZ;
-	cqr->buildclk = get_clock();
+	cqr->buildclk = get_tod_clock();
 	cqr->status = DASD_CQR_FILLED;
 	cqr->lpm = usrparm.path_mask;
 
@@ -3642,7 +3642,7 @@ dasd_eckd_performance(struct dasd_device *device, void __user *argp)
 	ccw->count = sizeof(struct dasd_rssd_perf_stats_t);
 	ccw->cda = (__u32)(addr_t) stats;
 
-	cqr->buildclk = get_clock();
+	cqr->buildclk = get_tod_clock();
 	cqr->status = DASD_CQR_FILLED;
 	rc = dasd_sleep_on(cqr);
 	if (rc == 0) {
@@ -3768,7 +3768,7 @@ static int dasd_symm_io(struct dasd_device *device, void __user *argp)
 	cqr->memdev = device;
 	cqr->retries = 3;
 	cqr->expires = 10 * HZ;
-	cqr->buildclk = get_clock();
+	cqr->buildclk = get_tod_clock();
 	cqr->status = DASD_CQR_FILLED;
 
 	/* Build the ccws */
diff --git a/drivers/s390/block/dasd_eer.c b/drivers/s390/block/dasd_eer.c
index ff901b5509c1..21ef63cf0960 100644
--- a/drivers/s390/block/dasd_eer.c
+++ b/drivers/s390/block/dasd_eer.c
@@ -481,7 +481,7 @@ int dasd_eer_enable(struct dasd_device *device)
 	ccw->flags = 0;
 	ccw->cda = (__u32)(addr_t) cqr->data;
 
-	cqr->buildclk = get_clock();
+	cqr->buildclk = get_tod_clock();
 	cqr->status = DASD_CQR_FILLED;
 	cqr->callback = dasd_eer_snss_cb;
 
diff --git a/drivers/s390/block/dasd_erp.c b/drivers/s390/block/dasd_erp.c
index d01ef82f8757..3250cb471f78 100644
--- a/drivers/s390/block/dasd_erp.c
+++ b/drivers/s390/block/dasd_erp.c
@@ -102,7 +102,7 @@ dasd_default_erp_action(struct dasd_ccw_req *cqr)
 		pr_err("%s: default ERP has run out of retries and failed\n",
 		       dev_name(&device->cdev->dev));
 		cqr->status = DASD_CQR_FAILED;
-		cqr->stopclk = get_clock();
+		cqr->stopclk = get_tod_clock();
         }
         return cqr;
 }				/* end dasd_default_erp_action */
@@ -146,7 +146,7 @@ struct dasd_ccw_req *dasd_default_erp_postaction(struct dasd_ccw_req *cqr)
 		cqr->status = DASD_CQR_DONE;
 	else {
 		cqr->status = DASD_CQR_FAILED;
-		cqr->stopclk = get_clock();
+		cqr->stopclk = get_tod_clock();
 	}
 
 	return cqr;
diff --git a/drivers/s390/block/dasd_fba.c b/drivers/s390/block/dasd_fba.c
index 414698584344..4dd0e2f6047e 100644
--- a/drivers/s390/block/dasd_fba.c
+++ b/drivers/s390/block/dasd_fba.c
@@ -370,7 +370,7 @@ static struct dasd_ccw_req *dasd_fba_build_cp(struct dasd_device * memdev,
 	cqr->block = block;
 	cqr->expires = memdev->default_expires * HZ;	/* default 5 minutes */
 	cqr->retries = 32;
-	cqr->buildclk = get_clock();
+	cqr->buildclk = get_tod_clock();
 	cqr->status = DASD_CQR_FILLED;
 	return cqr;
 }