diff options
Diffstat (limited to 'drivers/hid/hid-roccat-common.h')
-rw-r--r-- | drivers/hid/hid-roccat-common.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/drivers/hid/hid-roccat-common.h b/drivers/hid/hid-roccat-common.h index a97746a63b70..eaa56eb7d5d1 100644 --- a/drivers/hid/hid-roccat-common.h +++ b/drivers/hid/hid-roccat-common.h | |||
@@ -32,4 +32,66 @@ int roccat_common2_send(struct usb_device *usb_dev, uint report_id, | |||
32 | int roccat_common2_send_with_status(struct usb_device *usb_dev, | 32 | int roccat_common2_send_with_status(struct usb_device *usb_dev, |
33 | uint command, void const *buf, uint size); | 33 | uint command, void const *buf, uint size); |
34 | 34 | ||
35 | struct roccat_common2_device { | ||
36 | int roccat_claimed; | ||
37 | int chrdev_minor; | ||
38 | struct mutex lock; | ||
39 | }; | ||
40 | |||
41 | int roccat_common2_device_init_struct(struct usb_device *usb_dev, | ||
42 | struct roccat_common2_device *dev); | ||
43 | ssize_t roccat_common2_sysfs_read(struct file *fp, struct kobject *kobj, | ||
44 | char *buf, loff_t off, size_t count, | ||
45 | size_t real_size, uint command); | ||
46 | ssize_t roccat_common2_sysfs_write(struct file *fp, struct kobject *kobj, | ||
47 | void const *buf, loff_t off, size_t count, | ||
48 | size_t real_size, uint command); | ||
49 | |||
50 | #define ROCCAT_COMMON2_SYSFS_W(thingy, COMMAND, SIZE) \ | ||
51 | static ssize_t roccat_common2_sysfs_write_ ## thingy(struct file *fp, \ | ||
52 | struct kobject *kobj, struct bin_attribute *attr, char *buf, \ | ||
53 | loff_t off, size_t count) \ | ||
54 | { \ | ||
55 | return roccat_common2_sysfs_write(fp, kobj, buf, off, count, \ | ||
56 | SIZE, COMMAND); \ | ||
57 | } | ||
58 | |||
59 | #define ROCCAT_COMMON2_SYSFS_R(thingy, COMMAND, SIZE) \ | ||
60 | static ssize_t roccat_common2_sysfs_read_ ## thingy(struct file *fp, \ | ||
61 | struct kobject *kobj, struct bin_attribute *attr, char *buf, \ | ||
62 | loff_t off, size_t count) \ | ||
63 | { \ | ||
64 | return roccat_common2_sysfs_read(fp, kobj, buf, off, count, \ | ||
65 | SIZE, COMMAND); \ | ||
66 | } | ||
67 | |||
68 | #define ROCCAT_COMMON2_SYSFS_RW(thingy, COMMAND, SIZE) \ | ||
69 | ROCCAT_COMMON2_SYSFS_W(thingy, COMMAND, SIZE) \ | ||
70 | ROCCAT_COMMON2_SYSFS_R(thingy, COMMAND, SIZE) | ||
71 | |||
72 | #define ROCCAT_COMMON2_BIN_ATTRIBUTE_RW(thingy, COMMAND, SIZE) \ | ||
73 | ROCCAT_COMMON2_SYSFS_RW(thingy, COMMAND, SIZE); \ | ||
74 | static struct bin_attribute bin_attr_ ## thingy = { \ | ||
75 | .attr = { .name = #thingy, .mode = 0660 }, \ | ||
76 | .size = SIZE, \ | ||
77 | .read = roccat_common2_sysfs_read_ ## thingy, \ | ||
78 | .write = roccat_common2_sysfs_write_ ## thingy \ | ||
79 | } | ||
80 | |||
81 | #define ROCCAT_COMMON2_BIN_ATTRIBUTE_R(thingy, COMMAND, SIZE) \ | ||
82 | ROCCAT_COMMON2_SYSFS_R(thingy, COMMAND, SIZE); \ | ||
83 | static struct bin_attribute bin_attr_ ## thingy = { \ | ||
84 | .attr = { .name = #thingy, .mode = 0440 }, \ | ||
85 | .size = SIZE, \ | ||
86 | .read = roccat_common2_sysfs_read_ ## thingy, \ | ||
87 | } | ||
88 | |||
89 | #define ROCCAT_COMMON2_BIN_ATTRIBUTE_W(thingy, COMMAND, SIZE) \ | ||
90 | ROCCAT_COMMON2_SYSFS_W(thingy, COMMAND, SIZE); \ | ||
91 | static struct bin_attribute bin_attr_ ## thingy = { \ | ||
92 | .attr = { .name = #thingy, .mode = 0220 }, \ | ||
93 | .size = SIZE, \ | ||
94 | .write = roccat_common2_sysfs_write_ ## thingy \ | ||
95 | } | ||
96 | |||
35 | #endif | 97 | #endif |