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Message-Id: <20170718214339.7774-16-robh@kernel.org>
Date: Tue, 18 Jul 2017 16:42:56 -0500
From: Rob Herring <robh@...nel.org>
To: Herbert Xu <herbert@...dor.apana.org.au>
Cc: linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
"David S. Miller" <davem@...emloft.net>,
linux-crypto@...r.kernel.org
Subject: [PATCH] crypto: n2_core: 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: Herbert Xu <herbert@...dor.apana.org.au>
Cc: "David S. Miller" <davem@...emloft.net>
Cc: linux-crypto@...r.kernel.org
---
drivers/crypto/n2_core.c | 60 ++++++++++++++++++++++--------------------------
1 file changed, 28 insertions(+), 32 deletions(-)
diff --git a/drivers/crypto/n2_core.c b/drivers/crypto/n2_core.c
index 269451375b63..a9fd8b9e86cd 100644
--- a/drivers/crypto/n2_core.c
+++ b/drivers/crypto/n2_core.c
@@ -1730,8 +1730,8 @@ static int spu_mdesc_walk_arcs(struct mdesc_handle *mdesc,
continue;
id = mdesc_get_property(mdesc, tgt, "id", NULL);
if (table[*id] != NULL) {
- dev_err(&dev->dev, "%s: SPU cpu slot already set.\n",
- dev->dev.of_node->full_name);
+ dev_err(&dev->dev, "%pOF: SPU cpu slot already set.\n",
+ dev->dev.of_node);
return -EINVAL;
}
cpumask_set_cpu(*id, &p->sharing);
@@ -1751,8 +1751,8 @@ static int handle_exec_unit(struct spu_mdesc_info *ip, struct list_head *list,
p = kzalloc(sizeof(struct spu_queue), GFP_KERNEL);
if (!p) {
- dev_err(&dev->dev, "%s: Could not allocate SPU queue.\n",
- dev->dev.of_node->full_name);
+ dev_err(&dev->dev, "%pOF: Could not allocate SPU queue.\n",
+ dev->dev.of_node);
return -ENOMEM;
}
@@ -1981,41 +1981,39 @@ static void n2_spu_driver_version(void)
static int n2_crypto_probe(struct platform_device *dev)
{
struct mdesc_handle *mdesc;
- const char *full_name;
struct n2_crypto *np;
int err;
n2_spu_driver_version();
- full_name = dev->dev.of_node->full_name;
- pr_info("Found N2CP at %s\n", full_name);
+ pr_info("Found N2CP at %pOF\n", dev->dev.of_node);
np = alloc_n2cp();
if (!np) {
- dev_err(&dev->dev, "%s: Unable to allocate n2cp.\n",
- full_name);
+ dev_err(&dev->dev, "%pOF: Unable to allocate n2cp.\n",
+ dev->dev.of_node);
return -ENOMEM;
}
err = grab_global_resources();
if (err) {
- dev_err(&dev->dev, "%s: Unable to grab "
- "global resources.\n", full_name);
+ dev_err(&dev->dev, "%pOF: Unable to grab global resources.\n",
+ dev->dev.of_node);
goto out_free_n2cp;
}
mdesc = mdesc_grab();
if (!mdesc) {
- dev_err(&dev->dev, "%s: Unable to grab MDESC.\n",
- full_name);
+ dev_err(&dev->dev, "%pOF: Unable to grab MDESC.\n",
+ dev->dev.of_node);
err = -ENODEV;
goto out_free_global;
}
err = grab_mdesc_irq_props(mdesc, dev, &np->cwq_info, "n2cp");
if (err) {
- dev_err(&dev->dev, "%s: Unable to grab IRQ props.\n",
- full_name);
+ dev_err(&dev->dev, "%pOF: Unable to grab IRQ props.\n",
+ dev->dev.of_node);
mdesc_release(mdesc);
goto out_free_global;
}
@@ -2026,15 +2024,15 @@ static int n2_crypto_probe(struct platform_device *dev)
mdesc_release(mdesc);
if (err) {
- dev_err(&dev->dev, "%s: CWQ MDESC scan failed.\n",
- full_name);
+ dev_err(&dev->dev, "%pOF: CWQ MDESC scan failed.\n",
+ dev->dev.of_node);
goto out_free_global;
}
err = n2_register_algs();
if (err) {
- dev_err(&dev->dev, "%s: Unable to register algorithms.\n",
- full_name);
+ dev_err(&dev->dev, "%pOF: Unable to register algorithms.\n",
+ dev->dev.of_node);
goto out_free_spu_list;
}
@@ -2092,42 +2090,40 @@ static void free_ncp(struct n2_mau *mp)
static int n2_mau_probe(struct platform_device *dev)
{
struct mdesc_handle *mdesc;
- const char *full_name;
struct n2_mau *mp;
int err;
n2_spu_driver_version();
- full_name = dev->dev.of_node->full_name;
- pr_info("Found NCP at %s\n", full_name);
+ pr_info("Found NCP at %pOF\n", dev->dev.of_node);
mp = alloc_ncp();
if (!mp) {
- dev_err(&dev->dev, "%s: Unable to allocate ncp.\n",
- full_name);
+ dev_err(&dev->dev, "%pOF: Unable to allocate ncp.\n",
+ dev->dev.of_node);
return -ENOMEM;
}
err = grab_global_resources();
if (err) {
- dev_err(&dev->dev, "%s: Unable to grab "
- "global resources.\n", full_name);
+ dev_err(&dev->dev, "%pOF: Unable to grab global resources.\n",
+ dev->dev.of_node);
goto out_free_ncp;
}
mdesc = mdesc_grab();
if (!mdesc) {
- dev_err(&dev->dev, "%s: Unable to grab MDESC.\n",
- full_name);
+ dev_err(&dev->dev, "%pOF: Unable to grab MDESC.\n",
+ dev->dev.of_node);
err = -ENODEV;
goto out_free_global;
}
err = grab_mdesc_irq_props(mdesc, dev, &mp->mau_info, "ncp");
if (err) {
- dev_err(&dev->dev, "%s: Unable to grab IRQ props.\n",
- full_name);
+ dev_err(&dev->dev, "%pOF: Unable to grab IRQ props.\n",
+ dev->dev.of_node);
mdesc_release(mdesc);
goto out_free_global;
}
@@ -2138,8 +2134,8 @@ static int n2_mau_probe(struct platform_device *dev)
mdesc_release(mdesc);
if (err) {
- dev_err(&dev->dev, "%s: MAU MDESC scan failed.\n",
- full_name);
+ dev_err(&dev->dev, "%pOF: MAU MDESC scan failed.\n",
+ dev->dev.of_node);
goto out_free_global;
}
--
2.11.0
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