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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.c14
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/media/rc/ir-rc5-decoder.c b/drivers/media/rc/ir-rc5-decoder.c
index 9ab663a507a4..5b4d1ddeac4e 100644
--- a/drivers/media/rc/ir-rc5-decoder.c
+++ b/drivers/media/rc/ir-rc5-decoder.c
@@ -52,8 +52,8 @@ static int ir_rc5_decode(struct rc_dev *dev, struct ir_raw_event ev)
52 u8 toggle; 52 u8 toggle;
53 u32 scancode; 53 u32 scancode;
54 54
55 if (!(dev->raw->enabled_protocols & RC_TYPE_RC5)) 55 if (!(dev->raw->enabled_protocols & (RC_BIT_RC5 | RC_BIT_RC5X)))
56 return 0; 56 return 0;
57 57
58 if (!is_timing_event(ev)) { 58 if (!is_timing_event(ev)) {
59 if (ev.reset) 59 if (ev.reset)
@@ -128,6 +128,10 @@ again:
128 if (data->wanted_bits == RC5X_NBITS) { 128 if (data->wanted_bits == RC5X_NBITS) {
129 /* RC5X */ 129 /* RC5X */
130 u8 xdata, command, system; 130 u8 xdata, command, system;
131 if (!(dev->raw->enabled_protocols & RC_BIT_RC5X)) {
132 data->state = STATE_INACTIVE;
133 return 0;
134 }
131 xdata = (data->bits & 0x0003F) >> 0; 135 xdata = (data->bits & 0x0003F) >> 0;
132 command = (data->bits & 0x00FC0) >> 6; 136 command = (data->bits & 0x00FC0) >> 6;
133 system = (data->bits & 0x1F000) >> 12; 137 system = (data->bits & 0x1F000) >> 12;
@@ -141,6 +145,10 @@ again:
141 } else { 145 } else {
142 /* RC5 */ 146 /* RC5 */
143 u8 command, system; 147 u8 command, system;
148 if (!(dev->raw->enabled_protocols & RC_BIT_RC5)) {
149 data->state = STATE_INACTIVE;
150 return 0;
151 }
144 command = (data->bits & 0x0003F) >> 0; 152 command = (data->bits & 0x0003F) >> 0;
145 system = (data->bits & 0x007C0) >> 6; 153 system = (data->bits & 0x007C0) >> 6;
146 toggle = (data->bits & 0x00800) ? 1 : 0; 154 toggle = (data->bits & 0x00800) ? 1 : 0;
@@ -164,7 +172,7 @@ out:
164} 172}
165 173
166static struct ir_raw_handler rc5_handler = { 174static struct ir_raw_handler rc5_handler = {
167 .protocols = RC_TYPE_RC5, 175 .protocols = RC_BIT_RC5 | RC_BIT_RC5X,
168 .decode = ir_rc5_decode, 176 .decode = ir_rc5_decode,
169}; 177};
170 178