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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-08-20 08:50:28 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-08-20 08:50:28 +0400
commit975b53cc903033b7ac30a37e06452394d6734018 (patch)
treeb33381b8a7c303602851474e1168787cf8dae03b /drivers/hid/hid-roccat-kovaplus.c
parent0f1947f3561e7e6df7164cf1e0f14f541ddc29bd (diff)
downloadlinux-975b53cc903033b7ac30a37e06452394d6734018.tar.xz
hid: roccat-kovaplus: 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/hid/hid-roccat-kovaplus.c')
-rw-r--r--drivers/hid/hid-roccat-kovaplus.c137
1 files changed, 54 insertions, 83 deletions
diff --git a/drivers/hid/hid-roccat-kovaplus.c b/drivers/hid/hid-roccat-kovaplus.c
index ae630221f896..8a0f2993411f 100644
--- a/drivers/hid/hid-roccat-kovaplus.c
+++ b/drivers/hid/hid-roccat-kovaplus.c
@@ -197,31 +197,25 @@ KOVAPLUS_SYSFS_W(thingy, THINGY) \
KOVAPLUS_SYSFS_R(thingy, THINGY)
#define KOVAPLUS_BIN_ATTRIBUTE_RW(thingy, THINGY) \
-{ \
+KOVAPLUS_SYSFS_RW(thingy, THINGY); \
+static struct bin_attribute bin_attr_##thingy = { \
.attr = { .name = #thingy, .mode = 0660 }, \
.size = KOVAPLUS_SIZE_ ## THINGY, \
.read = kovaplus_sysfs_read_ ## thingy, \
.write = kovaplus_sysfs_write_ ## thingy \
}
-#define KOVAPLUS_BIN_ATTRIBUTE_R(thingy, THINGY) \
-{ \
- .attr = { .name = #thingy, .mode = 0440 }, \
- .size = KOVAPLUS_SIZE_ ## THINGY, \
- .read = kovaplus_sysfs_read_ ## thingy, \
-}
-
#define KOVAPLUS_BIN_ATTRIBUTE_W(thingy, THINGY) \
-{ \
+KOVAPLUS_SYSFS_W(thingy, THINGY); \
+static struct bin_attribute bin_attr_##thingy = { \
.attr = { .name = #thingy, .mode = 0220 }, \
.size = KOVAPLUS_SIZE_ ## THINGY, \
.write = kovaplus_sysfs_write_ ## thingy \
}
-
-KOVAPLUS_SYSFS_W(control, CONTROL)
-KOVAPLUS_SYSFS_RW(info, INFO)
-KOVAPLUS_SYSFS_RW(profile_settings, PROFILE_SETTINGS)
-KOVAPLUS_SYSFS_RW(profile_buttons, PROFILE_BUTTONS)
+KOVAPLUS_BIN_ATTRIBUTE_W(control, CONTROL);
+KOVAPLUS_BIN_ATTRIBUTE_RW(info, INFO);
+KOVAPLUS_BIN_ATTRIBUTE_RW(profile_settings, PROFILE_SETTINGS);
+KOVAPLUS_BIN_ATTRIBUTE_RW(profile_buttons, PROFILE_BUTTONS);
static ssize_t kovaplus_sysfs_read_profilex_settings(struct file *fp,
struct kobject *kobj, struct bin_attribute *attr, char *buf,
@@ -261,6 +255,25 @@ static ssize_t kovaplus_sysfs_read_profilex_buttons(struct file *fp,
KOVAPLUS_COMMAND_PROFILE_BUTTONS);
}
+#define PROFILE_ATTR(number) \
+static struct bin_attribute bin_attr_profile##number##_settings = { \
+ .attr = { .name = "profile##number##_settings", .mode = 0440 }, \
+ .size = KOVAPLUS_SIZE_PROFILE_SETTINGS, \
+ .read = kovaplus_sysfs_read_profilex_settings, \
+ .private = &profile_numbers[number-1], \
+}; \
+static struct bin_attribute bin_attr_profile##number##_buttons = { \
+ .attr = { .name = "profile##number##_buttons", .mode = 0440 }, \
+ .size = KOVAPLUS_SIZE_PROFILE_BUTTONS, \
+ .read = kovaplus_sysfs_read_profilex_buttons, \
+ .private = &profile_numbers[number-1], \
+};
+PROFILE_ATTR(1);
+PROFILE_ATTR(2);
+PROFILE_ATTR(3);
+PROFILE_ATTR(4);
+PROFILE_ATTR(5);
+
static ssize_t kovaplus_sysfs_show_actual_profile(struct device *dev,
struct device_attribute *attr, char *buf)
{
@@ -372,74 +385,33 @@ static struct attribute *kovaplus_attrs[] = {
&dev_attr_actual_sensitivity_y.attr,
NULL,
};
-ATTRIBUTE_GROUPS(kovaplus);
-
-static struct bin_attribute kovaplus_bin_attributes[] = {
- KOVAPLUS_BIN_ATTRIBUTE_W(control, CONTROL),
- KOVAPLUS_BIN_ATTRIBUTE_RW(info, INFO),
- KOVAPLUS_BIN_ATTRIBUTE_RW(profile_settings, PROFILE_SETTINGS),
- KOVAPLUS_BIN_ATTRIBUTE_RW(profile_buttons, PROFILE_BUTTONS),
- {
- .attr = { .name = "profile1_settings", .mode = 0440 },
- .size = KOVAPLUS_SIZE_PROFILE_SETTINGS,
- .read = kovaplus_sysfs_read_profilex_settings,
- .private = &profile_numbers[0]
- },
- {
- .attr = { .name = "profile2_settings", .mode = 0440 },
- .size = KOVAPLUS_SIZE_PROFILE_SETTINGS,
- .read = kovaplus_sysfs_read_profilex_settings,
- .private = &profile_numbers[1]
- },
- {
- .attr = { .name = "profile3_settings", .mode = 0440 },
- .size = KOVAPLUS_SIZE_PROFILE_SETTINGS,
- .read = kovaplus_sysfs_read_profilex_settings,
- .private = &profile_numbers[2]
- },
- {
- .attr = { .name = "profile4_settings", .mode = 0440 },
- .size = KOVAPLUS_SIZE_PROFILE_SETTINGS,
- .read = kovaplus_sysfs_read_profilex_settings,
- .private = &profile_numbers[3]
- },
- {
- .attr = { .name = "profile5_settings", .mode = 0440 },
- .size = KOVAPLUS_SIZE_PROFILE_SETTINGS,
- .read = kovaplus_sysfs_read_profilex_settings,
- .private = &profile_numbers[4]
- },
- {
- .attr = { .name = "profile1_buttons", .mode = 0440 },
- .size = KOVAPLUS_SIZE_PROFILE_BUTTONS,
- .read = kovaplus_sysfs_read_profilex_buttons,
- .private = &profile_numbers[0]
- },
- {
- .attr = { .name = "profile2_buttons", .mode = 0440 },
- .size = KOVAPLUS_SIZE_PROFILE_BUTTONS,
- .read = kovaplus_sysfs_read_profilex_buttons,
- .private = &profile_numbers[1]
- },
- {
- .attr = { .name = "profile3_buttons", .mode = 0440 },
- .size = KOVAPLUS_SIZE_PROFILE_BUTTONS,
- .read = kovaplus_sysfs_read_profilex_buttons,
- .private = &profile_numbers[2]
- },
- {
- .attr = { .name = "profile4_buttons", .mode = 0440 },
- .size = KOVAPLUS_SIZE_PROFILE_BUTTONS,
- .read = kovaplus_sysfs_read_profilex_buttons,
- .private = &profile_numbers[3]
- },
- {
- .attr = { .name = "profile5_buttons", .mode = 0440 },
- .size = KOVAPLUS_SIZE_PROFILE_BUTTONS,
- .read = kovaplus_sysfs_read_profilex_buttons,
- .private = &profile_numbers[4]
- },
- __ATTR_NULL
+
+static struct bin_attribute *kovaplus_bin_attributes[] = {
+ &bin_attr_control,
+ &bin_attr_info,
+ &bin_attr_profile_settings,
+ &bin_attr_profile_buttons,
+ &bin_attr_profile1_settings,
+ &bin_attr_profile2_settings,
+ &bin_attr_profile3_settings,
+ &bin_attr_profile4_settings,
+ &bin_attr_profile5_settings,
+ &bin_attr_profile1_buttons,
+ &bin_attr_profile2_buttons,
+ &bin_attr_profile3_buttons,
+ &bin_attr_profile4_buttons,
+ &bin_attr_profile5_buttons,
+ NULL,
+};
+
+static const struct attribute_group kovaplus_group = {
+ .attrs = kovaplus_attrs,
+ .bin_attrs = kovaplus_bin_attributes,
+};
+
+static const struct attribute_group *kovaplus_groups[] = {
+ &kovaplus_group,
+ NULL,
};
static int kovaplus_init_kovaplus_device_struct(struct usb_device *usb_dev,
@@ -668,7 +640,6 @@ static int __init kovaplus_init(void)
if (IS_ERR(kovaplus_class))
return PTR_ERR(kovaplus_class);
kovaplus_class->dev_groups = kovaplus_groups;
- kovaplus_class->dev_bin_attrs = kovaplus_bin_attributes;
retval = hid_register_driver(&kovaplus_driver);
if (retval)