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authorIra Weiny <ira.weiny@intel.com>2014-08-08 19:00:52 -0400
committerRoland Dreier <roland@purestorage.com>2014-08-10 19:50:07 -0700
commitf426a40eb695d315466f130618db30cafb27db90 (patch)
tree57bcbee1da1d6dce9ccef50fe75169537c5f8029 /drivers/infiniband
parent64aa90f26c06e1cb2aacfb98a7d0eccfbd6c1a91 (diff)
IB/umad: Update module to [pr|dev]_* style print messages
Use dev_* style print when struct device is available. Also combine previously line broken user-visible strings as per Documentation/CodingStyle: "However, never break user-visible strings such as printk messages, because that breaks the ability to grep for them." Signed-off-by: Ira Weiny <ira.weiny@intel.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/core/user_mad.c26
1 files changed, 15 insertions, 11 deletions
diff --git a/drivers/infiniband/core/user_mad.c b/drivers/infiniband/core/user_mad.c
index 1acb99100556..6be596dc360a 100644
--- a/drivers/infiniband/core/user_mad.c
+++ b/drivers/infiniband/core/user_mad.c
@@ -33,6 +33,8 @@
* SOFTWARE.
*/
+#define pr_fmt(fmt) "user_mad: " fmt
+
#include <linux/module.h>
#include <linux/init.h>
#include <linux/device.h>
@@ -673,10 +675,11 @@ found:
if (!file->already_used) {
file->already_used = 1;
if (!file->use_pkey_index) {
- printk(KERN_WARNING "user_mad: process %s did not enable "
- "P_Key index support.\n", current->comm);
- printk(KERN_WARNING "user_mad: Documentation/infiniband/user_mad.txt "
- "has info on the new ABI.\n");
+ dev_warn(file->port->dev,
+ "process %s did not enable P_Key index support.\n",
+ current->comm);
+ dev_warn(file->port->dev,
+ " Documentation/infiniband/user_mad.txt has info on the new ABI.\n");
}
}
@@ -983,7 +986,7 @@ static CLASS_ATTR_STRING(abi_version, S_IRUGO,
static dev_t overflow_maj;
static DECLARE_BITMAP(overflow_map, IB_UMAD_MAX_PORTS);
-static int find_overflow_devnum(void)
+static int find_overflow_devnum(struct ib_device *device)
{
int ret;
@@ -991,7 +994,8 @@ static int find_overflow_devnum(void)
ret = alloc_chrdev_region(&overflow_maj, 0, IB_UMAD_MAX_PORTS * 2,
"infiniband_mad");
if (ret) {
- printk(KERN_ERR "user_mad: couldn't register dynamic device number\n");
+ dev_err(&device->dev,
+ "couldn't register dynamic device number\n");
return ret;
}
}
@@ -1014,7 +1018,7 @@ static int ib_umad_init_port(struct ib_device *device, int port_num,
devnum = find_first_zero_bit(dev_map, IB_UMAD_MAX_PORTS);
if (devnum >= IB_UMAD_MAX_PORTS) {
spin_unlock(&port_lock);
- devnum = find_overflow_devnum();
+ devnum = find_overflow_devnum(device);
if (devnum < 0)
return -1;
@@ -1200,14 +1204,14 @@ static int __init ib_umad_init(void)
ret = register_chrdev_region(base_dev, IB_UMAD_MAX_PORTS * 2,
"infiniband_mad");
if (ret) {
- printk(KERN_ERR "user_mad: couldn't register device number\n");
+ pr_err("couldn't register device number\n");
goto out;
}
umad_class = class_create(THIS_MODULE, "infiniband_mad");
if (IS_ERR(umad_class)) {
ret = PTR_ERR(umad_class);
- printk(KERN_ERR "user_mad: couldn't create class infiniband_mad\n");
+ pr_err("couldn't create class infiniband_mad\n");
goto out_chrdev;
}
@@ -1215,13 +1219,13 @@ static int __init ib_umad_init(void)
ret = class_create_file(umad_class, &class_attr_abi_version.attr);
if (ret) {
- printk(KERN_ERR "user_mad: couldn't create abi_version attribute\n");
+ pr_err("couldn't create abi_version attribute\n");
goto out_class;
}
ret = ib_register_client(&umad_client);
if (ret) {
- printk(KERN_ERR "user_mad: couldn't register ib_umad client\n");
+ pr_err("couldn't register ib_umad client\n");
goto out_class;
}