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Driver core: convert pcmcia code to use struct device

Bladeren bron 
Converts from using struct "class_device" to "struct device" making
everything show up properly in /sys/devices/ with symlinks from the
/sys/class directory.

Cc: <linux-pcmcia@lists.infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman
2006-09-12 17:00:10 +02:00
bovenliggende 31b9025aa0
commit 873733188a
14 gewijzigde bestanden met toevoegingen van 127 en 105 verwijderingen
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56
drivers/pcmcia/rsrc_nonstatic.c
Bestand weergeven

@@ -616,7 +616,7 @@ static int nonstatic_adjust_io_region(struct resource *res, unsigned long r_star
static struct resource *nonstatic_find_io_region(unsigned long base, int num,
unsigned long align, struct pcmcia_socket *s)
{
struct resource *res = make_resource(0, num, IORESOURCE_IO, s->dev.class_id);
struct resource *res = make_resource(0, num, IORESOURCE_IO, s->dev.bus_id);
struct socket_data *s_data = s->resource_data;
struct pcmcia_align_data data;
unsigned long min = base;
@@ -650,7 +650,7 @@ static struct resource *nonstatic_find_io_region(unsigned long base, int num,
static struct resource * nonstatic_find_mem_region(u_long base, u_long num,
u_long align, int low, struct pcmcia_socket *s)
{
struct resource *res = make_resource(0, num, IORESOURCE_MEM, s->dev.class_id);
struct resource *res = make_resource(0, num, IORESOURCE_MEM, s->dev.bus_id);
struct socket_data *s_data = s->resource_data;
struct pcmcia_align_data data;
unsigned long min, max;
@@ -897,9 +897,10 @@ EXPORT_SYMBOL(pccard_nonstatic_ops);
/* sysfs interface to the resource database */
static ssize_t show_io_db(struct class_device *class_dev, char *buf)
static ssize_t show_io_db(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct pcmcia_socket *s = class_get_devdata(class_dev);
struct pcmcia_socket *s = dev_get_drvdata(dev);
struct socket_data *data;
struct resource_map *p;
ssize_t ret = 0;
@@ -920,9 +921,11 @@ static ssize_t show_io_db(struct class_device *class_dev, char *buf)
return (ret);
}
static ssize_t store_io_db(struct class_device *class_dev, const char *buf, size_t count)
static ssize_t store_io_db(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
struct pcmcia_socket *s = class_get_devdata(class_dev);
struct pcmcia_socket *s = dev_get_drvdata(dev);
unsigned long start_addr, end_addr;
unsigned int add = ADD_MANAGED_RESOURCE;
ssize_t ret = 0;
@@ -947,11 +950,12 @@ static ssize_t store_io_db(struct class_device *class_dev, const char *buf, size
return ret ? ret : count;
}
static CLASS_DEVICE_ATTR(available_resources_io, 0600, show_io_db, store_io_db);
static DEVICE_ATTR(available_resources_io, 0600, show_io_db, store_io_db);
static ssize_t show_mem_db(struct class_device *class_dev, char *buf)
static ssize_t show_mem_db(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct pcmcia_socket *s = class_get_devdata(class_dev);
struct pcmcia_socket *s = dev_get_drvdata(dev);
struct socket_data *data;
struct resource_map *p;
ssize_t ret = 0;
@@ -972,9 +976,11 @@ static ssize_t show_mem_db(struct class_device *class_dev, char *buf)
return (ret);
}
static ssize_t store_mem_db(struct class_device *class_dev, const char *buf, size_t count)
static ssize_t store_mem_db(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
struct pcmcia_socket *s = class_get_devdata(class_dev);
struct pcmcia_socket *s = dev_get_drvdata(dev);
unsigned long start_addr, end_addr;
unsigned int add = ADD_MANAGED_RESOURCE;
ssize_t ret = 0;
@@ -999,25 +1005,25 @@ static ssize_t store_mem_db(struct class_device *class_dev, const char *buf, siz
return ret ? ret : count;
}
static CLASS_DEVICE_ATTR(available_resources_mem, 0600, show_mem_db, store_mem_db);
static DEVICE_ATTR(available_resources_mem, 0600, show_mem_db, store_mem_db);
static struct class_device_attribute *pccard_rsrc_attributes[] = {
&class_device_attr_available_resources_io,
&class_device_attr_available_resources_mem,
static struct device_attribute *pccard_rsrc_attributes[] = {
&dev_attr_available_resources_io,
&dev_attr_available_resources_mem,
NULL,
};
static int __devinit pccard_sysfs_add_rsrc(struct class_device *class_dev,
static int __devinit pccard_sysfs_add_rsrc(struct device *dev,
struct class_interface *class_intf)
{
struct pcmcia_socket *s = class_get_devdata(class_dev);
struct class_device_attribute **attr;
struct pcmcia_socket *s = dev_get_drvdata(dev);
struct device_attribute **attr;
int ret = 0;
if (s->resource_ops != &pccard_nonstatic_ops)
return 0;
for (attr = pccard_rsrc_attributes; *attr; attr++) {
ret = class_device_create_file(class_dev, *attr);
ret = device_create_file(dev, *attr);
if (ret)
break;
}
@@ -1025,23 +1031,23 @@ static int __devinit pccard_sysfs_add_rsrc(struct class_device *class_dev,
return ret;
}
static void __devexit pccard_sysfs_remove_rsrc(struct class_device *class_dev,
static void __devexit pccard_sysfs_remove_rsrc(struct device *dev,
struct class_interface *class_intf)
{
struct pcmcia_socket *s = class_get_devdata(class_dev);
struct class_device_attribute **attr;
struct pcmcia_socket *s = dev_get_drvdata(dev);
struct device_attribute **attr;
if (s->resource_ops != &pccard_nonstatic_ops)
return;
for (attr = pccard_rsrc_attributes; *attr; attr++)
class_device_remove_file(class_dev, *attr);
device_remove_file(dev, *attr);
}
static struct class_interface pccard_rsrc_interface = {
.class = &pcmcia_socket_class,
.add = &pccard_sysfs_add_rsrc,
.remove = __devexit_p(&pccard_sysfs_remove_rsrc),
.add_dev = &pccard_sysfs_add_rsrc,
.remove_dev = __devexit_p(&pccard_sysfs_remove_rsrc),
};
static int __init nonstatic_sysfs_init(void)