return sizeof(struct kone_settings);
}
+static BIN_ATTR(settings, 0660, kone_sysfs_read_settings,
+ kone_sysfs_write_settings, sizeof(struct kone_settings));
static ssize_t kone_sysfs_read_profilex(struct file *fp,
struct kobject *kobj, struct bin_attribute *attr,
return sizeof(struct kone_profile);
}
+#define PROFILE_ATTR(number) \
+static struct bin_attribute bin_attr_profile##number = { \
+ .attr = { .name = "profile##number", .mode = 0660 }, \
+ .size = sizeof(struct kone_profile), \
+ .read = kone_sysfs_read_profilex, \
+ .write = kone_sysfs_write_profilex, \
+ .private = &profile_numbers[number-1], \
+};
+PROFILE_ATTR(1);
+PROFILE_ATTR(2);
+PROFILE_ATTR(3);
+PROFILE_ATTR(4);
+PROFILE_ATTR(5);
static ssize_t kone_sysfs_show_actual_profile(struct device *dev,
struct device_attribute *attr, char *buf)
hid_get_drvdata(dev_get_drvdata(dev->parent->parent));
return snprintf(buf, PAGE_SIZE, "%d\n", kone->actual_profile);
}
+static DEVICE_ATTR(actual_profile, 0440, kone_sysfs_show_actual_profile, NULL);
static ssize_t kone_sysfs_show_actual_dpi(struct device *dev,
struct device_attribute *attr, char *buf)
hid_get_drvdata(dev_get_drvdata(dev->parent->parent));
return snprintf(buf, PAGE_SIZE, "%d\n", kone->actual_dpi);
}
+static DEVICE_ATTR(actual_dpi, 0440, kone_sysfs_show_actual_dpi, NULL);
/* weight is read each time, since we don't get informed when it's changed */
static ssize_t kone_sysfs_show_weight(struct device *dev,
return retval;
return snprintf(buf, PAGE_SIZE, "%d\n", weight);
}
+static DEVICE_ATTR(weight, 0440, kone_sysfs_show_weight, NULL);
static ssize_t kone_sysfs_show_firmware_version(struct device *dev,
struct device_attribute *attr, char *buf)
hid_get_drvdata(dev_get_drvdata(dev->parent->parent));
return snprintf(buf, PAGE_SIZE, "%d\n", kone->firmware_version);
}
+static DEVICE_ATTR(firmware_version, 0440, kone_sysfs_show_firmware_version,
+ NULL);
static ssize_t kone_sysfs_show_tcu(struct device *dev,
struct device_attribute *attr, char *buf)
mutex_unlock(&kone->kone_lock);
return retval;
}
+static DEVICE_ATTR(tcu, 0660, kone_sysfs_show_tcu, kone_sysfs_set_tcu);
static ssize_t kone_sysfs_show_startup_profile(struct device *dev,
struct device_attribute *attr, char *buf)
mutex_unlock(&kone->kone_lock);
return size;
}
+static DEVICE_ATTR(startup_profile, 0660, kone_sysfs_show_startup_profile,
+ kone_sysfs_set_startup_profile);
-static struct device_attribute kone_attributes[] = {
+static struct attribute *kone_attrs[] = {
/*
* Read actual dpi settings.
* Returns raw value for further processing. Refer to enum
* kone_polling_rates to get real value.
*/
- __ATTR(actual_dpi, 0440, kone_sysfs_show_actual_dpi, NULL),
- __ATTR(actual_profile, 0440, kone_sysfs_show_actual_profile, NULL),
+ &dev_attr_actual_dpi.attr,
+ &dev_attr_actual_profile.attr,
/*
* The mouse can be equipped with one of four supplied weights from 5
* by software. Refer to enum kone_weights to get corresponding real
* weight.
*/
- __ATTR(weight, 0440, kone_sysfs_show_weight, NULL),
+ &dev_attr_weight.attr,
/*
* Prints firmware version stored in mouse as integer.
* to get the real version number the decimal point has to be shifted 2
* positions to the left. E.g. a value of 138 means 1.38.
*/
- __ATTR(firmware_version, 0440,
- kone_sysfs_show_firmware_version, NULL),
+ &dev_attr_firmware_version.attr,
/*
* Prints state of Tracking Control Unit as number where 0 = off and
* 1 = on. Writing 0 deactivates tcu and writing 1 calibrates and
* activates the tcu
*/
- __ATTR(tcu, 0660, kone_sysfs_show_tcu, kone_sysfs_set_tcu),
+ &dev_attr_tcu.attr,
/* Prints and takes the number of the profile the mouse starts with */
- __ATTR(startup_profile, 0660,
- kone_sysfs_show_startup_profile,
- kone_sysfs_set_startup_profile),
- __ATTR_NULL
+ &dev_attr_startup_profile.attr,
+ NULL,
+};
+
+static struct bin_attribute *kone_bin_attributes[] = {
+ &bin_attr_settings,
+ &bin_attr_profile1,
+ &bin_attr_profile2,
+ &bin_attr_profile3,
+ &bin_attr_profile4,
+ &bin_attr_profile5,
+ NULL,
+};
+
+static const struct attribute_group kone_group = {
+ .attrs = kone_attrs,
+ .bin_attrs = kone_bin_attributes,
};
-static struct bin_attribute kone_bin_attributes[] = {
- {
- .attr = { .name = "settings", .mode = 0660 },
- .size = sizeof(struct kone_settings),
- .read = kone_sysfs_read_settings,
- .write = kone_sysfs_write_settings
- },
- {
- .attr = { .name = "profile1", .mode = 0660 },
- .size = sizeof(struct kone_profile),
- .read = kone_sysfs_read_profilex,
- .write = kone_sysfs_write_profilex,
- .private = &profile_numbers[0]
- },
- {
- .attr = { .name = "profile2", .mode = 0660 },
- .size = sizeof(struct kone_profile),
- .read = kone_sysfs_read_profilex,
- .write = kone_sysfs_write_profilex,
- .private = &profile_numbers[1]
- },
- {
- .attr = { .name = "profile3", .mode = 0660 },
- .size = sizeof(struct kone_profile),
- .read = kone_sysfs_read_profilex,
- .write = kone_sysfs_write_profilex,
- .private = &profile_numbers[2]
- },
- {
- .attr = { .name = "profile4", .mode = 0660 },
- .size = sizeof(struct kone_profile),
- .read = kone_sysfs_read_profilex,
- .write = kone_sysfs_write_profilex,
- .private = &profile_numbers[3]
- },
- {
- .attr = { .name = "profile5", .mode = 0660 },
- .size = sizeof(struct kone_profile),
- .read = kone_sysfs_read_profilex,
- .write = kone_sysfs_write_profilex,
- .private = &profile_numbers[4]
- },
- __ATTR_NULL
+static const struct attribute_group *kone_groups[] = {
+ &kone_group,
+ NULL,
};
static int kone_init_kone_device_struct(struct usb_device *usb_dev,
kone_class = class_create(THIS_MODULE, "kone");
if (IS_ERR(kone_class))
return PTR_ERR(kone_class);
- kone_class->dev_attrs = kone_attributes;
- kone_class->dev_bin_attrs = kone_bin_attributes;
+ kone_class->dev_groups = kone_groups;
retval = hid_register_driver(&kone_driver);
if (retval)
projects / ~andy / linux / blobdiff