diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/misc/c2port/core.c | 50 |
1 files changed, 29 insertions, 21 deletions
diff --git a/drivers/misc/c2port/core.c b/drivers/misc/c2port/core.c index a3b8370c7dea..abe6e251e368 100644 --- a/drivers/misc/c2port/core.c +++ b/drivers/misc/c2port/core.c @@ -311,6 +311,7 @@ static ssize_t c2port_show_name(struct device *dev, return sprintf(buf, "%s\n", c2dev->name); } +static DEVICE_ATTR(name, 0444, c2port_show_name, NULL); static ssize_t c2port_show_flash_blocks_num(struct device *dev, struct device_attribute *attr, char *buf) @@ -320,6 +321,7 @@ static ssize_t c2port_show_flash_blocks_num(struct device *dev, return sprintf(buf, "%d\n", ops->blocks_num); } +static DEVICE_ATTR(flash_blocks_num, 0444, c2port_show_flash_blocks_num, NULL); static ssize_t c2port_show_flash_block_size(struct device *dev, struct device_attribute *attr, char *buf) @@ -329,6 +331,7 @@ static ssize_t c2port_show_flash_block_size(struct device *dev, return sprintf(buf, "%d\n", ops->block_size); } +static DEVICE_ATTR(flash_block_size, 0444, c2port_show_flash_block_size, NULL); static ssize_t c2port_show_flash_size(struct device *dev, struct device_attribute *attr, char *buf) @@ -338,18 +341,18 @@ static ssize_t c2port_show_flash_size(struct device *dev, return sprintf(buf, "%d\n", ops->blocks_num * ops->block_size); } +static DEVICE_ATTR(flash_size, 0444, c2port_show_flash_size, NULL); -static ssize_t c2port_show_access(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t access_show(struct device *dev, struct device_attribute *attr, + char *buf) { struct c2port_device *c2dev = dev_get_drvdata(dev); return sprintf(buf, "%d\n", c2dev->access); } -static ssize_t c2port_store_access(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t access_store(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) { struct c2port_device *c2dev = dev_get_drvdata(dev); struct c2port_ops *ops = c2dev->ops; @@ -375,6 +378,7 @@ static ssize_t c2port_store_access(struct device *dev, return count; } +static DEVICE_ATTR_RW(access); static ssize_t c2port_store_reset(struct device *dev, struct device_attribute *attr, @@ -395,6 +399,7 @@ static ssize_t c2port_store_reset(struct device *dev, return count; } +static DEVICE_ATTR(reset, 0200, NULL, c2port_store_reset); static ssize_t __c2port_show_dev_id(struct c2port_device *dev, char *buf) { @@ -431,6 +436,7 @@ static ssize_t c2port_show_dev_id(struct device *dev, return ret; } +static DEVICE_ATTR(dev_id, 0444, c2port_show_dev_id, NULL); static ssize_t __c2port_show_rev_id(struct c2port_device *dev, char *buf) { @@ -467,6 +473,7 @@ static ssize_t c2port_show_rev_id(struct device *dev, return ret; } +static DEVICE_ATTR(rev_id, 0444, c2port_show_rev_id, NULL); static ssize_t c2port_show_flash_access(struct device *dev, struct device_attribute *attr, char *buf) @@ -536,6 +543,8 @@ static ssize_t c2port_store_flash_access(struct device *dev, return count; } +static DEVICE_ATTR(flash_access, 0644, c2port_show_flash_access, + c2port_store_flash_access); static ssize_t __c2port_write_flash_erase(struct c2port_device *dev) { @@ -616,6 +625,7 @@ static ssize_t c2port_store_flash_erase(struct device *dev, return count; } +static DEVICE_ATTR(flash_erase, 0200, NULL, c2port_store_flash_erase); static ssize_t __c2port_read_flash_data(struct c2port_device *dev, char *buffer, loff_t offset, size_t count) @@ -850,22 +860,20 @@ static ssize_t c2port_write_flash_data(struct file *filp, struct kobject *kobj, /* * Class attributes */ - -static struct device_attribute c2port_attrs[] = { - __ATTR(name, 0444, c2port_show_name, NULL), - __ATTR(flash_blocks_num, 0444, c2port_show_flash_blocks_num, NULL), - __ATTR(flash_block_size, 0444, c2port_show_flash_block_size, NULL), - __ATTR(flash_size, 0444, c2port_show_flash_size, NULL), - __ATTR(access, 0644, c2port_show_access, c2port_store_access), - __ATTR(reset, 0200, NULL, c2port_store_reset), - __ATTR(dev_id, 0444, c2port_show_dev_id, NULL), - __ATTR(rev_id, 0444, c2port_show_rev_id, NULL), - - __ATTR(flash_access, 0644, c2port_show_flash_access, - c2port_store_flash_access), - __ATTR(flash_erase, 0200, NULL, c2port_store_flash_erase), - __ATTR_NULL, +static struct attribute *c2port_attrs[] = { + &dev_attr_name.attr, + &dev_attr_flash_blocks_num.attr, + &dev_attr_flash_block_size.attr, + &dev_attr_flash_size.attr, + &dev_attr_access.attr, + &dev_attr_reset.attr, + &dev_attr_dev_id.attr, + &dev_attr_rev_id.attr, + &dev_attr_flash_access.attr, + &dev_attr_flash_erase.attr, + NULL, }; +ATTRIBUTE_GROUPS(c2port); static struct bin_attribute c2port_bin_attrs[] = { { @@ -979,7 +987,7 @@ static int __init c2port_init(void) printk(KERN_ERR "c2port: failed to allocate class\n"); return PTR_ERR(c2port_class); } - c2port_class->dev_attrs = c2port_attrs; + c2port_class->dev_groups = c2port_groups; c2port_class->dev_bin_attrs = c2port_bin_attrs; return 0; |