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path: root/drivers/media/rc/ir-rc5-decoder.c
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Diffstat (limited to 'drivers/media/rc/ir-rc5-decoder.c')
-rw-r--r--drivers/media/rc/ir-rc5-decoder.c25
1 files changed, 13 insertions, 12 deletions
diff --git a/drivers/media/rc/ir-rc5-decoder.c b/drivers/media/rc/ir-rc5-decoder.c
index fcfedf95def7..1292f534de43 100644
--- a/drivers/media/rc/ir-rc5-decoder.c
+++ b/drivers/media/rc/ir-rc5-decoder.c
@@ -51,7 +51,7 @@ static int ir_rc5_decode(struct rc_dev *dev, struct ir_raw_event ev)
struct rc5_dec *data = &dev->raw->rc5;
u8 toggle;
u32 scancode;
- enum rc_type protocol;
+ enum rc_proto protocol;
if (!is_timing_event(ev)) {
if (ev.reset)
@@ -124,7 +124,7 @@ again:
if (data->is_rc5x && data->count == RC5X_NBITS) {
/* RC5X */
u8 xdata, command, system;
- if (!(dev->enabled_protocols & RC_BIT_RC5X_20)) {
+ if (!(dev->enabled_protocols & RC_PROTO_BIT_RC5X_20)) {
data->state = STATE_INACTIVE;
return 0;
}
@@ -134,12 +134,12 @@ again:
toggle = (data->bits & 0x20000) ? 1 : 0;
command += (data->bits & 0x40000) ? 0 : 0x40;
scancode = system << 16 | command << 8 | xdata;
- protocol = RC_TYPE_RC5X_20;
+ protocol = RC_PROTO_RC5X_20;
} else if (!data->is_rc5x && data->count == RC5_NBITS) {
/* RC5 */
u8 command, system;
- if (!(dev->enabled_protocols & RC_BIT_RC5)) {
+ if (!(dev->enabled_protocols & RC_PROTO_BIT_RC5)) {
data->state = STATE_INACTIVE;
return 0;
}
@@ -148,12 +148,12 @@ again:
toggle = (data->bits & 0x00800) ? 1 : 0;
command += (data->bits & 0x01000) ? 0 : 0x40;
scancode = system << 8 | command;
- protocol = RC_TYPE_RC5;
+ protocol = RC_PROTO_RC5;
} else if (!data->is_rc5x && data->count == RC5_SZ_NBITS) {
/* RC5 StreamZap */
u8 command, system;
- if (!(dev->enabled_protocols & RC_BIT_RC5_SZ)) {
+ if (!(dev->enabled_protocols & RC_PROTO_BIT_RC5_SZ)) {
data->state = STATE_INACTIVE;
return 0;
}
@@ -161,7 +161,7 @@ again:
system = (data->bits & 0x02FC0) >> 6;
toggle = (data->bits & 0x01000) ? 1 : 0;
scancode = system << 6 | command;
- protocol = RC_TYPE_RC5_SZ;
+ protocol = RC_PROTO_RC5_SZ;
} else
break;
@@ -221,7 +221,7 @@ static const struct ir_raw_timings_manchester ir_rc5_sz_timings = {
* encoding. In this case all @max events will have been written.
* -EINVAL if the scancode is ambiguous or invalid.
*/
-static int ir_rc5_encode(enum rc_type protocol, u32 scancode,
+static int ir_rc5_encode(enum rc_proto protocol, u32 scancode,
struct ir_raw_event *events, unsigned int max)
{
int ret;
@@ -229,7 +229,7 @@ static int ir_rc5_encode(enum rc_type protocol, u32 scancode,
unsigned int data, xdata, command, commandx, system, pre_space_data;
/* Detect protocol and convert scancode to raw data */
- if (protocol == RC_TYPE_RC5) {
+ if (protocol == RC_PROTO_RC5) {
/* decode scancode */
command = (scancode & 0x003f) >> 0;
commandx = (scancode & 0x0040) >> 6;
@@ -242,7 +242,7 @@ static int ir_rc5_encode(enum rc_type protocol, u32 scancode,
RC5_NBITS, data);
if (ret < 0)
return ret;
- } else if (protocol == RC_TYPE_RC5X_20) {
+ } else if (protocol == RC_PROTO_RC5X_20) {
/* decode scancode */
xdata = (scancode & 0x00003f) >> 0;
command = (scancode & 0x003f00) >> 8;
@@ -264,7 +264,7 @@ static int ir_rc5_encode(enum rc_type protocol, u32 scancode,
data);
if (ret < 0)
return ret;
- } else if (protocol == RC_TYPE_RC5_SZ) {
+ } else if (protocol == RC_PROTO_RC5_SZ) {
/* RC5-SZ scancode is raw enough for Manchester as it is */
ret = ir_raw_gen_manchester(&e, max, &ir_rc5_sz_timings,
RC5_SZ_NBITS, scancode & 0x2fff);
@@ -278,7 +278,8 @@ static int ir_rc5_encode(enum rc_type protocol, u32 scancode,
}
static struct ir_raw_handler rc5_handler = {
- .protocols = RC_BIT_RC5 | RC_BIT_RC5X_20 | RC_BIT_RC5_SZ,
+ .protocols = RC_PROTO_BIT_RC5 | RC_PROTO_BIT_RC5X_20 |
+ RC_PROTO_BIT_RC5_SZ,
.decode = ir_rc5_decode,
.encode = ir_rc5_encode,
};