linux-kernel - [PATCH] mmc: Convert to using %pOF instead of full

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Date:   Tue, 18 Jul 2017 16:43:16 -0500
From:   Rob Herring <robh@...nel.org>
To:     Ulf Hansson <ulf.hansson@...aro.org>
Cc:     linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        Ludovic Desroches <ludovic.desroches@...rochip.com>,
        Jan Glauber <jglauber@...ium.com>,
        David Daney <david.daney@...ium.com>,
        "Steven J. Hill" <Steven.Hill@...ium.com>,
        linux-mmc@...r.kernel.org
Subject: [PATCH] mmc: Convert to using %pOF instead of full_name

Now that we have a custom printf format specifier, convert users of
full_name to use %pOF instead. This is preparation to remove storing
of the full path string for each node.

Signed-off-by: Rob Herring <robh@...nel.org>
Cc: Ulf Hansson <ulf.hansson@...aro.org>
Cc: Ludovic Desroches <ludovic.desroches@...rochip.com>
Cc: Jan Glauber <jglauber@...ium.com>
Cc: David Daney <david.daney@...ium.com>
Cc: "Steven J. Hill" <Steven.Hill@...ium.com>
Cc: linux-mmc@...r.kernel.org
---
 drivers/mmc/core/core.c      | 8 ++++----
 drivers/mmc/host/atmel-mci.c | 4 ++--
 drivers/mmc/host/cavium.c    | 6 ++----
 3 files changed, 8 insertions(+), 10 deletions(-)

diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 26431267a3e2..6b4117615ad6 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -1137,11 +1137,11 @@ int mmc_of_parse_voltage(struct device_node *np, u32 *mask)
 	voltage_ranges = of_get_property(np, "voltage-ranges", &num_ranges);
 	num_ranges = num_ranges / sizeof(*voltage_ranges) / 2;
 	if (!voltage_ranges) {
-		pr_debug("%s: voltage-ranges unspecified\n", np->full_name);
+		pr_debug("%pOF: voltage-ranges unspecified\n", np);
 		return 0;
 	}
 	if (!num_ranges) {
-		pr_err("%s: voltage-ranges empty\n", np->full_name);
+		pr_err("%pOF: voltage-ranges empty\n", np);
 		return -EINVAL;
 	}

@@ -1153,8 +1153,8 @@ int mmc_of_parse_voltage(struct device_node *np, u32 *mask)
 				be32_to_cpu(voltage_ranges[j]),
 				be32_to_cpu(voltage_ranges[j + 1]));
 		if (!ocr_mask) {
-			pr_err("%s: voltage-range #%d is invalid\n",
-				np->full_name, i);
+			pr_err("%pOF: voltage-range #%d is invalid\n",
+				np, i);
 			return -EINVAL;
 		}
 		*mask |= ocr_mask;
diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
index 97de2d32ba84..b7c1cd384306 100644
--- a/drivers/mmc/host/atmel-mci.c
+++ b/drivers/mmc/host/atmel-mci.c
@@ -665,8 +665,8 @@ atmci_of_init(struct platform_device *pdev)

 	for_each_child_of_node(np, cnp) {
 		if (of_property_read_u32(cnp, "reg", &slot_id)) {
-			dev_warn(&pdev->dev, "reg property is missing for %s\n",
-				 cnp->full_name);
+			dev_warn(&pdev->dev, "reg property is missing for %pOF\n",
+				 cnp);
 			continue;
 		}

diff --git a/drivers/mmc/host/cavium.c b/drivers/mmc/host/cavium.c
index 3686d77c717b..27fb625cbcf3 100644
--- a/drivers/mmc/host/cavium.c
+++ b/drivers/mmc/host/cavium.c
@@ -957,14 +957,12 @@ static int cvm_mmc_of_parse(struct device *dev, struct cvm_mmc_slot *slot)

 	ret = of_property_read_u32(node, "reg", &id);
 	if (ret) {
-		dev_err(dev, "Missing or invalid reg property on %s\n",
-			of_node_full_name(node));
+		dev_err(dev, "Missing or invalid reg property on %pOF\n", node);
 		return ret;
 	}

 	if (id >= CAVIUM_MAX_MMC || slot->host->slot[id]) {
-		dev_err(dev, "Invalid reg property on %s\n",
-			of_node_full_name(node));
+		dev_err(dev, "Invalid reg property on %pOF\n", node);
 		return -EINVAL;
 	}

--
2.11.0