V4L/DVB: ir-core: remove IR_TYPE_PD

Pulse-distance is not a protocol, it is a line coding (used by some protocols,
like NEC). Looking at the uses of IR_TYPE_PD, the real protocol seems to be
NEC in all cases (drivers/media/video/cx88/cx88-input.c is the only user).

So, remove IR_TYPE_PD while it is still easy to do so.

Signed-off-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

2 files changed, 5 insertions, 6 deletions

diff --git a/include/media/ir-kbd-i2c.h b/include/media/ir-kbd-i2c.h
index 057ff64f349d..0506e45c9a4f 100644
--- a/include/media/ir-kbd-i2c.h
+++ b/include/media/ir-kbd-i2c.h
@@ -36,7 +36,7 @@ enum ir_kbd_get_key_fn {
 struct IR_i2c_init_data {
         char                    *ir_codes;
         const char             *name;
-        u64          type; /* IR_TYPE_RC5, IR_TYPE_PD, etc */
+        u64          type; /* IR_TYPE_RC5, etc */
         /*
          * Specify either a function pointer or a value indicating one of
          * ir_kbd_i2c's internal get_key functions
diff --git a/include/media/rc-map.h b/include/media/rc-map.h
index 280d1ed9a9a0..5833966a7100 100644
--- a/include/media/rc-map.h
+++ b/include/media/rc-map.h
@@ -13,11 +13,10 @@
 
 #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_RC6     (1  << 3)       /* Philips RC6 protocol */
-#define IR_TYPE_JVC     (1  << 4)       /* JVC protocol */
-#define IR_TYPE_SONY    (1  << 5)       /* Sony12/15/20 protocol */
+#define IR_TYPE_NEC     (1  << 1)
+#define IR_TYPE_RC6     (1  << 2)       /* Philips RC6 protocol */
+#define IR_TYPE_JVC     (1  << 3)       /* JVC protocol */
+#define IR_TYPE_SONY    (1  << 4)       /* Sony12/15/20 protocol */
 #define IR_TYPE_OTHER   (1u << 31)
 
 struct ir_scancode {