diff options
author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-19 21:40:26 -0700 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-19 21:46:53 -0700 |
commit | 71b230af939ced7d67b65e7060e25d4cb18039ef (patch) | |
tree | e3185cd968b993e891b6fdf1ded959081f37cf4a /drivers | |
parent | 8daf8c3aa6b4cad8ec5b286c75c3115d7fbf3fdf (diff) | |
download | linux-71b230af939ced7d67b65e7060e25d4cb18039ef.tar.bz2 |
hid: roccat-kone: convert class code to use bin_attrs in groups
Now that attribute groups support binary attributes, use them instead of
the dev_bin_attrs field in struct class, as that is going away soon.
Cc: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/hid/hid-roccat-kone.c | 80 |
1 files changed, 34 insertions, 46 deletions
diff --git a/drivers/hid/hid-roccat-kone.c b/drivers/hid/hid-roccat-kone.c index d36267339e39..5eddf834c05c 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], \ +}; +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) @@ -616,51 +631,25 @@ static struct attribute *kone_attrs[] = { &dev_attr_startup_profile.attr, NULL, }; -ATTRIBUTE_GROUPS(kone); - -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 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 const struct attribute_group *kone_groups[] = { + &kone_group, + NULL, }; static int kone_init_kone_device_struct(struct usb_device *usb_dev, @@ -898,7 +887,6 @@ static int __init kone_init(void) if (IS_ERR(kone_class)) return PTR_ERR(kone_class); kone_class->dev_groups = kone_groups; - kone_class->dev_bin_attrs = kone_bin_attributes; retval = hid_register_driver(&kone_driver); if (retval) |