diff options
Diffstat (limited to 'drivers/hid/hid-roccat-kone.c')
| -rw-r--r-- | drivers/hid/hid-roccat-kone.c | 110 |
1 files changed, 52 insertions, 58 deletions
diff --git a/drivers/hid/hid-roccat-kone.c b/drivers/hid/hid-roccat-kone.c index 7fae070788fa..602c188e9d86 100644 --- a/drivers/hid/hid-roccat-kone.c +++ b/drivers/hid/hid-roccat-kone.c @@ -324,6 +324,8 @@ static ssize_t kone_sysfs_write_settings(struct file *fp, struct kobject *kobj, 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, @@ -378,6 +380,19 @@ static ssize_t kone_sysfs_write_profilex(struct file *fp, 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) @@ -386,6 +401,7 @@ static ssize_t kone_sysfs_show_actual_profile(struct device *dev, 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) @@ -394,6 +410,7 @@ static ssize_t kone_sysfs_show_actual_dpi(struct device *dev, 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, @@ -416,6 +433,7 @@ 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) @@ -424,6 +442,8 @@ static ssize_t kone_sysfs_show_firmware_version(struct device *dev, 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) @@ -456,7 +476,7 @@ static ssize_t kone_sysfs_set_tcu(struct device *dev, kone = hid_get_drvdata(dev_get_drvdata(dev)); usb_dev = interface_to_usbdev(to_usb_interface(dev)); - retval = strict_strtoul(buf, 10, &state); + retval = kstrtoul(buf, 10, &state); if (retval) return retval; @@ -524,6 +544,7 @@ exit_unlock: 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) @@ -545,7 +566,7 @@ static ssize_t kone_sysfs_set_startup_profile(struct device *dev, kone = hid_get_drvdata(dev_get_drvdata(dev)); usb_dev = interface_to_usbdev(to_usb_interface(dev)); - retval = strict_strtoul(buf, 10, &new_startup_profile); + retval = kstrtoul(buf, 10, &new_startup_profile); if (retval) return retval; @@ -570,15 +591,17 @@ static ssize_t kone_sysfs_set_startup_profile(struct device *dev, 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 @@ -587,7 +610,7 @@ static struct device_attribute kone_attributes[] = { * 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. @@ -595,66 +618,38 @@ static struct device_attribute kone_attributes[] = { * 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, @@ -891,8 +886,7 @@ static int __init kone_init(void) 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) |