diff options
Diffstat (limited to 'drivers/pnp')
| -rw-r--r-- | drivers/pnp/base.h | 1 | ||||
| -rw-r--r-- | drivers/pnp/card.c | 14 | ||||
| -rw-r--r-- | drivers/pnp/core.c | 17 | ||||
| -rw-r--r-- | drivers/pnp/interface.c | 4 | ||||
| -rw-r--r-- | drivers/pnp/isapnp/proc.c | 13 | ||||
| -rw-r--r-- | drivers/pnp/pnpbios/core.c | 4 | ||||
| -rw-r--r-- | drivers/pnp/resource.c | 2 |
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; } |