libnvdimm: remove redundant __func__ in dev_dbg

Dynamic debug can be instructed to add the function name to the debug
output using the +f switch, so there is no need for the libnvdimm
modules to do it again. If a user decides to add the +f switch for
libnvdimm's dynamic debug this results in double prints of the function
name.

Reported-by: Johannes Thumshirn <jthumshirn@suse.de>
Reported-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

1 files changed, 23 insertions, 28 deletions

diff --git a/drivers/nvdimm/label.c b/drivers/nvdimm/label.c
index de66c02f6140..c858cfadea40 100644
--- a/drivers/nvdimm/label.c
+++ b/drivers/nvdimm/label.c
@@ -121,8 +121,7 @@ static int __nd_label_validate(struct nvdimm_drvdata *ndd)
 
 		memcpy(sig, nsindex[i]->sig, NSINDEX_SIG_LEN);
 		if (memcmp(sig, NSINDEX_SIGNATURE, NSINDEX_SIG_LEN) != 0) {
-			dev_dbg(dev, "%s: nsindex%d signature invalid\n",
-					__func__, i);
+			dev_dbg(dev, "nsindex%d signature invalid\n", i);
 			continue;
 		}
 
@@ -135,8 +134,8 @@ static int __nd_label_validate(struct nvdimm_drvdata *ndd)
 			labelsize = 128;
 
 		if (labelsize != sizeof_namespace_label(ndd)) {
-			dev_dbg(dev, "%s: nsindex%d labelsize %d invalid\n",
-					__func__, i, nsindex[i]->labelsize);
+			dev_dbg(dev, "nsindex%d labelsize %d invalid\n",
+					i, nsindex[i]->labelsize);
 			continue;
 		}
 
@@ -145,30 +144,28 @@ static int __nd_label_validate(struct nvdimm_drvdata *ndd)
 		sum = nd_fletcher64(nsindex[i], sizeof_namespace_index(ndd), 1);
 		nsindex[i]->checksum = __cpu_to_le64(sum_save);
 		if (sum != sum_save) {
-			dev_dbg(dev, "%s: nsindex%d checksum invalid\n",
-					__func__, i);
+			dev_dbg(dev, "nsindex%d checksum invalid\n", i);
 			continue;
 		}
 
 		seq = __le32_to_cpu(nsindex[i]->seq);
 		if ((seq & NSINDEX_SEQ_MASK) == 0) {
-			dev_dbg(dev, "%s: nsindex%d sequence: %#x invalid\n",
-					__func__, i, seq);
+			dev_dbg(dev, "nsindex%d sequence: %#x invalid\n", i, seq);
 			continue;
 		}
 
 		/* sanity check the index against expected values */
 		if (__le64_to_cpu(nsindex[i]->myoff)
 				!= i * sizeof_namespace_index(ndd)) {
-			dev_dbg(dev, "%s: nsindex%d myoff: %#llx invalid\n",
-					__func__, i, (unsigned long long)
+			dev_dbg(dev, "nsindex%d myoff: %#llx invalid\n",
+					i, (unsigned long long)
 					__le64_to_cpu(nsindex[i]->myoff));
 			continue;
 		}
 		if (__le64_to_cpu(nsindex[i]->otheroff)
 				!= (!i) * sizeof_namespace_index(ndd)) {
-			dev_dbg(dev, "%s: nsindex%d otheroff: %#llx invalid\n",
-					__func__, i, (unsigned long long)
+			dev_dbg(dev, "nsindex%d otheroff: %#llx invalid\n",
+					i, (unsigned long long)
 					__le64_to_cpu(nsindex[i]->otheroff));
 			continue;
 		}
@@ -176,8 +173,7 @@ static int __nd_label_validate(struct nvdimm_drvdata *ndd)
 		size = __le64_to_cpu(nsindex[i]->mysize);
 		if (size > sizeof_namespace_index(ndd)
 				|| size < sizeof(struct nd_namespace_index)) {
-			dev_dbg(dev, "%s: nsindex%d mysize: %#llx invalid\n",
-					__func__, i, size);
+			dev_dbg(dev, "nsindex%d mysize: %#llx invalid\n", i, size);
 			continue;
 		}
 
@@ -185,9 +181,8 @@ static int __nd_label_validate(struct nvdimm_drvdata *ndd)
 		if (nslot * sizeof_namespace_label(ndd)
 				+ 2 * sizeof_namespace_index(ndd)
 				> ndd->nsarea.config_size) {
-			dev_dbg(dev, "%s: nsindex%d nslot: %u invalid, config_size: %#x\n",
-					__func__, i, nslot,
-					ndd->nsarea.config_size);
+			dev_dbg(dev, "nsindex%d nslot: %u invalid, config_size: %#x\n",
+					i, nslot, ndd->nsarea.config_size);
 			continue;
 		}
 		valid[i] = true;
@@ -356,8 +351,8 @@ static bool slot_valid(struct nvdimm_drvdata *ndd,
 		sum = nd_fletcher64(nd_label, sizeof_namespace_label(ndd), 1);
 		nd_label->checksum = __cpu_to_le64(sum_save);
 		if (sum != sum_save) {
-			dev_dbg(ndd->dev, "%s fail checksum. slot: %d expect: %#llx\n",
-				__func__, slot, sum);
+			dev_dbg(ndd->dev, "fail checksum. slot: %d expect: %#llx\n",
+				slot, sum);
 			return false;
 		}
 	}
@@ -422,8 +417,8 @@ int nd_label_active_count(struct nvdimm_drvdata *ndd)
 			u64 dpa = __le64_to_cpu(nd_label->dpa);
 
 			dev_dbg(ndd->dev,
-				"%s: slot%d invalid slot: %d dpa: %llx size: %llx\n",
-					__func__, slot, label_slot, dpa, size);
+				"slot%d invalid slot: %d dpa: %llx size: %llx\n",
+					slot, label_slot, dpa, size);
 			continue;
 		}
 		count++;
@@ -650,7 +645,7 @@ static int __pmem_label_update(struct nd_region *nd_region,
 	slot = nd_label_alloc_slot(ndd);
 	if (slot == UINT_MAX)
 		return -ENXIO;
-	dev_dbg(ndd->dev, "%s: allocated: %d\n", __func__, slot);
+	dev_dbg(ndd->dev, "allocated: %d\n", slot);
 
 	nd_label = to_label(ndd, slot);
 	memset(nd_label, 0, sizeof_namespace_label(ndd));
@@ -678,7 +673,7 @@ static int __pmem_label_update(struct nd_region *nd_region,
 		sum = nd_fletcher64(nd_label, sizeof_namespace_label(ndd), 1);
 		nd_label->checksum = __cpu_to_le64(sum);
 	}
-	nd_dbg_dpa(nd_region, ndd, res, "%s\n", __func__);
+	nd_dbg_dpa(nd_region, ndd, res, "\n");
 
 	/* update label */
 	offset = nd_label_offset(ndd, nd_label);
@@ -700,7 +695,7 @@ static int __pmem_label_update(struct nd_region *nd_region,
 		break;
 	}
 	if (victim) {
-		dev_dbg(ndd->dev, "%s: free: %d\n", __func__, slot);
+		dev_dbg(ndd->dev, "free: %d\n", slot);
 		slot = to_slot(ndd, victim->label);
 		nd_label_free_slot(ndd, slot);
 		victim->label = NULL;
@@ -868,7 +863,7 @@ static int __blk_label_update(struct nd_region *nd_region,
 		slot = nd_label_alloc_slot(ndd);
 		if (slot == UINT_MAX)
 			goto abort;
-		dev_dbg(ndd->dev, "%s: allocated: %d\n", __func__, slot);
+		dev_dbg(ndd->dev, "allocated: %d\n", slot);
 
 		nd_label = to_label(ndd, slot);
 		memset(nd_label, 0, sizeof_namespace_label(ndd));
@@ -928,7 +923,7 @@ static int __blk_label_update(struct nd_region *nd_region,
 
 	/* free up now unused slots in the new index */
 	for_each_set_bit(slot, victim_map, victim_map ? nslot : 0) {
-		dev_dbg(ndd->dev, "%s: free: %d\n", __func__, slot);
+		dev_dbg(ndd->dev, "free: %d\n", slot);
 		nd_label_free_slot(ndd, slot);
 	}
 
@@ -1092,7 +1087,7 @@ static int del_labels(struct nd_mapping *nd_mapping, u8 *uuid)
 		active--;
 		slot = to_slot(ndd, nd_label);
 		nd_label_free_slot(ndd, slot);
-		dev_dbg(ndd->dev, "%s: free: %d\n", __func__, slot);
+		dev_dbg(ndd->dev, "free: %d\n", slot);
 		list_move_tail(&label_ent->list, &list);
 		label_ent->label = NULL;
 	}
@@ -1100,7 +1095,7 @@ static int del_labels(struct nd_mapping *nd_mapping, u8 *uuid)
 
 	if (active == 0) {
 		nd_mapping_free_labels(nd_mapping);
-		dev_dbg(ndd->dev, "%s: no more active labels\n", __func__);
+		dev_dbg(ndd->dev, "no more active labels\n");
 	}
 	mutex_unlock(&nd_mapping->lock);