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authorMauro Carvalho Chehab <mchehab@redhat.com>2010-04-04 12:38:57 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2010-05-19 12:56:58 -0300
commit4f9256b496677adf799342cee7d406dd46e566d9 (patch)
treef54b3c2ed3c5041f1110059bf86c0ba547a7a50d /include/media/rc-map.h
parent587835a4b0ada7d78c4f3300e3ab26b7b2495705 (diff)
V4L/DVB: ir-core: move rc map code to rc-map.h
The keymaps don't need to be recompiled every time a change at ir-core.h happens, since it only depends on rc-map defines. By moving those definitions to the proper header, the code became cleaner, and avoids needing to recompile all the RC maps every time a non-related change is introduced. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media/rc-map.h')
-rw-r--r--include/media/rc-map.h37
1 files changed, 36 insertions, 1 deletions
diff --git a/include/media/rc-map.h b/include/media/rc-map.h
index 9ea0033fa3cc..b10990d1749d 100644
--- a/include/media/rc-map.h
+++ b/include/media/rc-map.h
@@ -9,7 +9,42 @@
* (at your option) any later version.
*/
-#include <media/ir-core.h>
+#include <linux/input.h>
+
+#define IR_TYPE_UNKNOWN 0
+#define IR_TYPE_RC5 (1 << 0) /* Philips RC5 protocol */
+#define IR_TYPE_PD (1 << 1) /* Pulse distance encoded IR */
+#define IR_TYPE_NEC (1 << 2)
+#define IR_TYPE_OTHER (1u << 31)
+
+struct ir_scancode {
+ u16 scancode;
+ u32 keycode;
+};
+
+struct ir_scancode_table {
+ struct ir_scancode *scan;
+ unsigned int size; /* Max number of entries */
+ unsigned int len; /* Used number of entries */
+ unsigned int alloc; /* Size of *scan in bytes */
+ u64 ir_type;
+ char *name;
+ spinlock_t lock;
+};
+
+struct rc_keymap {
+ struct list_head list;
+ struct ir_scancode_table map;
+};
+
+/* Routines from rc-map.c */
+
+int ir_register_map(struct rc_keymap *map);
+void ir_unregister_map(struct rc_keymap *map);
+struct ir_scancode_table *get_rc_map(const char *name);
+void rc_map_init(void);
+
+/* Names of the several keytables defined in-kernel */
#define RC_MAP_ADSTECH_DVB_T_PCI "rc-adstech-dvb-t-pci"
#define RC_MAP_APAC_VIEWCOMP "rc-apac-viewcomp"

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