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Code Issues Releases Wiki Activity

IB/umad: Update module to [pr|dev]_* style print messages

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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>
This commit is contained in:
Ira Weiny 2014-08-08 19:00:52 -04:00 committed by Roland Dreier
parent 64aa90f26c
commit f426a40eb6
1 changed files with 15 additions and 11 deletions
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26
drivers/infiniband/core/user_mad.c
View file

@ -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 @@ static int ib_umad_reg_agent(struct ib_umad_file *file, void __user *arg,
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;
}