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Diffstat (limited to 'drivers/pnp')
-rw-r--r--drivers/pnp/base.h1
-rw-r--r--drivers/pnp/card.c14
-rw-r--r--drivers/pnp/core.c17
-rw-r--r--drivers/pnp/interface.c4
-rw-r--r--drivers/pnp/isapnp/proc.c13
-rw-r--r--drivers/pnp/pnpbios/core.c4
-rw-r--r--drivers/pnp/resource.c2
7 files changed, 19 insertions, 36 deletions
diff --git a/drivers/pnp/base.h b/drivers/pnp/base.h
index cdcfa39cf167..e74a0f6a3157 100644
--- a/drivers/pnp/base.h
+++ b/drivers/pnp/base.h
@@ -6,7 +6,6 @@
extern struct mutex pnp_lock;
extern const struct attribute_group *pnp_dev_groups[];
-void *pnp_alloc(long size);
int pnp_register_protocol(struct pnp_protocol *protocol);
void pnp_unregister_protocol(struct pnp_protocol *protocol);
diff --git a/drivers/pnp/card.c b/drivers/pnp/card.c
index c2464ee08e4a..d40ed8621571 100644
--- a/drivers/pnp/card.c
+++ b/drivers/pnp/card.c
@@ -80,7 +80,7 @@ static int card_probe(struct pnp_card *card, struct pnp_card_driver *drv)
if (!id)
return 0;
- clink = pnp_alloc(sizeof(*clink));
+ clink = kzalloc(sizeof(*clink), GFP_KERNEL);
if (!clink)
return 0;
clink->card = card;
@@ -181,8 +181,8 @@ struct pnp_card *pnp_alloc_card(struct pnp_protocol *protocol, int id, char *pnp
return card;
}
-static ssize_t pnp_show_card_name(struct device *dmdev,
- struct device_attribute *attr, char *buf)
+static ssize_t name_show(struct device *dmdev,
+ struct device_attribute *attr, char *buf)
{
char *str = buf;
struct pnp_card *card = to_pnp_card(dmdev);
@@ -191,10 +191,10 @@ static ssize_t pnp_show_card_name(struct device *dmdev,
return (str - buf);
}
-static DEVICE_ATTR(name, S_IRUGO, pnp_show_card_name, NULL);
+static DEVICE_ATTR_RO(name);
-static ssize_t pnp_show_card_ids(struct device *dmdev,
- struct device_attribute *attr, char *buf)
+static ssize_t card_id_show(struct device *dmdev,
+ struct device_attribute *attr, char *buf)
{
char *str = buf;
struct pnp_card *card = to_pnp_card(dmdev);
@@ -207,7 +207,7 @@ static ssize_t pnp_show_card_ids(struct device *dmdev,
return (str - buf);
}
-static DEVICE_ATTR(card_id, S_IRUGO, pnp_show_card_ids, NULL);
+static DEVICE_ATTR_RO(card_id);
static int pnp_interface_attach_card(struct pnp_card *card)
{
diff --git a/drivers/pnp/core.c b/drivers/pnp/core.c
index a50ab002e9e4..4df5aa6a309c 100644
--- a/drivers/pnp/core.c
+++ b/drivers/pnp/core.c
@@ -31,18 +31,6 @@ DEFINE_MUTEX(pnp_lock);
int pnp_platform_devices;
EXPORT_SYMBOL(pnp_platform_devices);
-void *pnp_alloc(long size)
-{
- void *result;
-
- result = kzalloc(size, GFP_KERNEL);
- if (!result) {
- printk(KERN_ERR "pnp: Out of Memory\n");
- return NULL;
- }
- return result;
-}
-
static void pnp_remove_protocol(struct pnp_protocol *protocol)
{
mutex_lock(&pnp_lock);
@@ -227,9 +215,8 @@ int pnp_add_device(struct pnp_dev *dev)
for (id = dev->id; id; id = id->next)
len += scnprintf(buf + len, sizeof(buf) - len, " %s", id->id);
- dev_printk(KERN_DEBUG, &dev->dev, "%s device, IDs%s (%s)\n",
- dev->protocol->name, buf,
- dev->active ? "active" : "disabled");
+ dev_dbg(&dev->dev, "%s device, IDs%s (%s)\n", dev->protocol->name, buf,
+ dev->active ? "active" : "disabled");
return 0;
}
diff --git a/drivers/pnp/interface.c b/drivers/pnp/interface.c
index 602c46893e83..44efcdb87e6f 100644
--- a/drivers/pnp/interface.c
+++ b/drivers/pnp/interface.c
@@ -214,7 +214,7 @@ static ssize_t options_show(struct device *dmdev, struct device_attribute *attr,
int ret, dep = 0, set = 0;
char *indent;
- buffer = pnp_alloc(sizeof(pnp_info_buffer_t));
+ buffer = kzalloc(sizeof(*buffer), GFP_KERNEL);
if (!buffer)
return -ENOMEM;
@@ -257,7 +257,7 @@ static ssize_t resources_show(struct device *dmdev,
if (!dev)
return -EINVAL;
- buffer = pnp_alloc(sizeof(pnp_info_buffer_t));
+ buffer = kzalloc(sizeof(*buffer), GFP_KERNEL);
if (!buffer)
return -ENOMEM;
diff --git a/drivers/pnp/isapnp/proc.c b/drivers/pnp/isapnp/proc.c
index 785a796430fa..1ae458c02656 100644
--- a/drivers/pnp/isapnp/proc.c
+++ b/drivers/pnp/isapnp/proc.c
@@ -57,21 +57,20 @@ static const struct proc_ops isapnp_proc_bus_proc_ops = {
static int isapnp_proc_attach_device(struct pnp_dev *dev)
{
struct pnp_card *bus = dev->card;
- struct proc_dir_entry *de, *e;
char name[16];
- if (!(de = bus->procdir)) {
+ if (!bus->procdir) {
sprintf(name, "%02x", bus->number);
- de = bus->procdir = proc_mkdir(name, isapnp_proc_bus_dir);
- if (!de)
+ bus->procdir = proc_mkdir(name, isapnp_proc_bus_dir);
+ if (!bus->procdir)
return -ENOMEM;
}
sprintf(name, "%02x", dev->number);
- e = dev->procent = proc_create_data(name, S_IFREG | S_IRUGO, de,
+ dev->procent = proc_create_data(name, S_IFREG | S_IRUGO, bus->procdir,
&isapnp_proc_bus_proc_ops, dev);
- if (!e)
+ if (!dev->procent)
return -ENOMEM;
- proc_set_size(e, 256);
+ proc_set_size(dev->procent, 256);
return 0;
}
diff --git a/drivers/pnp/pnpbios/core.c b/drivers/pnp/pnpbios/core.c
index 9b760e73ee8f..669ef4700c1a 100644
--- a/drivers/pnp/pnpbios/core.c
+++ b/drivers/pnp/pnpbios/core.c
@@ -298,14 +298,12 @@ struct pnp_protocol pnpbios_protocol = {
static int __init insert_device(struct pnp_bios_node *node)
{
- struct list_head *pos;
struct pnp_dev *dev;
char id[8];
int error;
/* check if the device is already added */
- list_for_each(pos, &pnpbios_protocol.devices) {
- dev = list_entry(pos, struct pnp_dev, protocol_list);
+ list_for_each_entry(dev, &pnpbios_protocol.devices, protocol_list) {
if (dev->number == node->handle)
return -EEXIST;
}
diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c
index 70d4ba95735a..2fa0f7d55259 100644
--- a/drivers/pnp/resource.c
+++ b/drivers/pnp/resource.c
@@ -540,7 +540,7 @@ struct pnp_resource *pnp_add_irq_resource(struct pnp_dev *dev, int irq,
res->start = irq;
res->end = irq;
- dev_printk(KERN_DEBUG, &dev->dev, "%pR\n", res);
+ dev_dbg(&dev->dev, "%pR\n", res);
return pnp_res;
}
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-21 11:44:04 +0300