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>

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"