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>

diff --git a/drivers/media/IR/ir-sysfs.c b/drivers/media/IR/ir-sysfs.c
index 002b141..d7da63e 100644 (file)
--- a/drivers/media/IR/ir-sysfs.c
+++ b/drivers/media/IR/ir-sysfs.c
@@ -57,8 +57,6 @@ static ssize_t show_protocol(struct device *d,
                s = "Unknown";
        else if (ir_type == IR_TYPE_RC5)
                s = "rc-5";
-       else if (ir_type == IR_TYPE_PD)
-               s = "pulse-distance";
        else if (ir_type == IR_TYPE_NEC)
                s = "nec";
        else if (ir_type == IR_TYPE_RC6)
@@ -100,8 +98,6 @@ static ssize_t store_protocol(struct device *d,
        while ((buf = strsep((char **) &data, " \n")) != NULL) {
                if (!strcasecmp(buf, "rc-5") || !strcasecmp(buf, "rc5"))
                        ir_type |= IR_TYPE_RC5;
-               if (!strcasecmp(buf, "pd") || !strcasecmp(buf, "pulse-distance"))
-                       ir_type |= IR_TYPE_PD;
                if (!strcasecmp(buf, "nec"))
                        ir_type |= IR_TYPE_NEC;
                if (!strcasecmp(buf, "jvc"))
@@ -146,8 +142,6 @@ static ssize_t show_supported_protocols(struct device *d,
                buf += sprintf(buf, "unknown ");
        if (ir_dev->props->allowed_protos & IR_TYPE_RC5)
                buf += sprintf(buf, "rc-5 ");
-       if (ir_dev->props->allowed_protos & IR_TYPE_PD)
-               buf += sprintf(buf, "pulse-distance ");
        if (ir_dev->props->allowed_protos & IR_TYPE_NEC)
                buf += sprintf(buf, "nec ");
        if (buf == orgbuf)

diff --git a/drivers/media/video/cx88/cx88-input.c b/drivers/media/video/cx88/cx88-input.c
index 7673334..e185289 100644 (file)
--- a/drivers/media/video/cx88/cx88-input.c
+++ b/drivers/media/video/cx88/cx88-input.c
@@ -272,7 +272,7 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
                break;
        case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
                ir_codes = RC_MAP_CINERGY_1400;
-               ir_type = IR_TYPE_PD;
+               ir_type = IR_TYPE_NEC;
                ir->sampling = 0xeb04; /* address */
                break;
        case CX88_BOARD_HAUPPAUGE:
@@ -375,18 +375,18 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
        case CX88_BOARD_PROF_7301:
        case CX88_BOARD_PROF_6200:
                ir_codes = RC_MAP_TBS_NEC;
-               ir_type = IR_TYPE_PD;
+               ir_type = IR_TYPE_NEC;
                ir->sampling = 0xff00; /* address */
                break;
        case CX88_BOARD_TEVII_S460:
        case CX88_BOARD_TEVII_S420:
                ir_codes = RC_MAP_TEVII_NEC;
-               ir_type = IR_TYPE_PD;
+               ir_type = IR_TYPE_NEC;
                ir->sampling = 0xff00; /* address */
                break;
        case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
                ir_codes         = RC_MAP_DNTV_LIVE_DVBT_PRO;
-               ir_type          = IR_TYPE_PD;
+               ir_type          = IR_TYPE_NEC;
                ir->sampling     = 0xff00; /* address */
                break;
        case CX88_BOARD_NORWOOD_MICRO:

diff --git a/include/media/ir-kbd-i2c.h b/include/media/ir-kbd-i2c.h
index 057ff64..0506e45 100644 (file)
--- 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 280d1ed..5833966 100644 (file)
--- 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 {