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authorDavid S. Miller <davem@davemloft.net>2010-02-28 22:23:06 -0500
committerDavid S. Miller <davem@davemloft.net>2010-02-28 22:23:06 -0500
commit47871889c601d8199c51a4086f77eebd77c29b0b (patch)
tree40cdcac3bff0ee40cc33dcca61d0577cdf965f77 /include/media/ir-core.h
parentc16cc0b464b8876cfd57ce1c1dbcb6f9a6a0bce3 (diff)
parent30ff056c42c665b9ea535d8515890857ae382540 (diff)
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Conflicts: drivers/firmware/iscsi_ibft.c
Diffstat (limited to 'include/media/ir-core.h')
-rw-r--r--include/media/ir-core.h42
1 files changed, 27 insertions, 15 deletions
diff --git a/include/media/ir-core.h b/include/media/ir-core.h
index 299d201e1339..61c223bc3953 100644
--- a/include/media/ir-core.h
+++ b/include/media/ir-core.h
@@ -21,13 +21,11 @@ extern int ir_core_debug;
21#define IR_dprintk(level, fmt, arg...) if (ir_core_debug >= level) \ 21#define IR_dprintk(level, fmt, arg...) if (ir_core_debug >= level) \
22 printk(KERN_DEBUG "%s: " fmt , __func__, ## arg) 22 printk(KERN_DEBUG "%s: " fmt , __func__, ## arg)
23 23
24enum ir_type { 24#define IR_TYPE_UNKNOWN 0
25 IR_TYPE_UNKNOWN = 0, 25#define IR_TYPE_RC5 (1 << 0) /* Philips RC5 protocol */
26 IR_TYPE_RC5 = 1, 26#define IR_TYPE_PD (1 << 1) /* Pulse distance encoded IR */
27 IR_TYPE_PD = 2, /* Pulse distance encoded IR */ 27#define IR_TYPE_NEC (1 << 2)
28 IR_TYPE_NEC = 3, 28#define IR_TYPE_OTHER (((u64)1) << 63l)
29 IR_TYPE_OTHER = 99,
30};
31 29
32struct ir_scancode { 30struct ir_scancode {
33 u16 scancode; 31 u16 scancode;
@@ -37,26 +35,40 @@ struct ir_scancode {
37struct ir_scancode_table { 35struct ir_scancode_table {
38 struct ir_scancode *scan; 36 struct ir_scancode *scan;
39 int size; 37 int size;
40 enum ir_type ir_type; 38 u64 ir_type;
41 spinlock_t lock; 39 spinlock_t lock;
42}; 40};
43 41
42struct ir_dev_props {
43 unsigned long allowed_protos;
44 void *priv;
45 int (*change_protocol)(void *priv, u64 ir_type);
46};
47
48
44struct ir_input_dev { 49struct ir_input_dev {
45 struct input_dev *dev; 50 struct input_dev *dev; /* Input device*/
46 struct ir_scancode_table rc_tab; 51 struct ir_scancode_table rc_tab; /* scan/key table */
52 unsigned long devno; /* device number */
53 struct attribute_group attr; /* IR attributes */
54 struct device *class_dev; /* virtual class dev */
55 const struct ir_dev_props *props; /* Device properties */
47}; 56};
57#define to_ir_input_dev(_attr) container_of(_attr, struct ir_input_dev, attr)
48 58
49/* Routines from ir-keytable.c */ 59/* Routines from ir-keytable.c */
50 60
51u32 ir_g_keycode_from_table(struct input_dev *input_dev, 61u32 ir_g_keycode_from_table(struct input_dev *input_dev,
52 u32 scancode); 62 u32 scancode);
53 63
54int ir_set_keycode_table(struct input_dev *input_dev,
55 struct ir_scancode_table *rc_tab);
56
57int ir_roundup_tablesize(int n_elems);
58int ir_input_register(struct input_dev *dev, 64int ir_input_register(struct input_dev *dev,
59 struct ir_scancode_table *ir_codes); 65 const struct ir_scancode_table *ir_codes,
66 const struct ir_dev_props *props);
60void ir_input_unregister(struct input_dev *input_dev); 67void ir_input_unregister(struct input_dev *input_dev);
61 68
69/* Routines from ir-sysfs.c */
70
71int ir_register_class(struct input_dev *input_dev);
72void ir_unregister_class(struct input_dev *input_dev);
73
62#endif 74#endif