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path: root/drivers/media/rc/ir-rc5-sz-decoder.c
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Diffstat (limited to 'drivers/media/rc/ir-rc5-sz-decoder.c')
-rw-r--r--drivers/media/rc/ir-rc5-sz-decoder.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/media/rc/ir-rc5-sz-decoder.c b/drivers/media/rc/ir-rc5-sz-decoder.c
index 0c3b6eb4ccd..d8a53c02c1e 100644
--- a/drivers/media/rc/ir-rc5-sz-decoder.c
+++ b/drivers/media/rc/ir-rc5-sz-decoder.c
@@ -36,19 +36,18 @@ enum rc5_sz_state {
36 36
37/** 37/**
38 * ir_rc5_sz_decode() - Decode one RC-5 Streamzap pulse or space 38 * ir_rc5_sz_decode() - Decode one RC-5 Streamzap pulse or space
39 * @input_dev: the struct input_dev descriptor of the device 39 * @dev: the struct rc_dev descriptor of the device
40 * @ev: the struct ir_raw_event descriptor of the pulse/space 40 * @ev: the struct ir_raw_event descriptor of the pulse/space
41 * 41 *
42 * This function returns -EINVAL if the pulse violates the state machine 42 * This function returns -EINVAL if the pulse violates the state machine
43 */ 43 */
44static int ir_rc5_sz_decode(struct input_dev *input_dev, struct ir_raw_event ev) 44static int ir_rc5_sz_decode(struct rc_dev *dev, struct ir_raw_event ev)
45{ 45{
46 struct ir_input_dev *ir_dev = input_get_drvdata(input_dev); 46 struct rc5_sz_dec *data = &dev->raw->rc5_sz;
47 struct rc5_sz_dec *data = &ir_dev->raw->rc5_sz;
48 u8 toggle, command, system; 47 u8 toggle, command, system;
49 u32 scancode; 48 u32 scancode;
50 49
51 if (!(ir_dev->raw->enabled_protocols & IR_TYPE_RC5_SZ)) 50 if (!(dev->raw->enabled_protocols & IR_TYPE_RC5_SZ))
52 return 0; 51 return 0;
53 52
54 if (!is_timing_event(ev)) { 53 if (!is_timing_event(ev)) {
@@ -91,7 +90,7 @@ again:
91 return 0; 90 return 0;
92 91
93 case STATE_BIT_END: 92 case STATE_BIT_END:
94 if (!is_transition(&ev, &ir_dev->raw->prev_ev)) 93 if (!is_transition(&ev, &dev->raw->prev_ev))
95 break; 94 break;
96 95
97 if (data->count == data->wanted_bits) 96 if (data->count == data->wanted_bits)
@@ -115,7 +114,7 @@ again:
115 IR_dprintk(1, "RC5-sz scancode 0x%04x (toggle: %u)\n", 114 IR_dprintk(1, "RC5-sz scancode 0x%04x (toggle: %u)\n",
116 scancode, toggle); 115 scancode, toggle);
117 116
118 ir_keydown(input_dev, scancode, toggle); 117 ir_keydown(dev, scancode, toggle);
119 data->state = STATE_INACTIVE; 118 data->state = STATE_INACTIVE;
120 return 0; 119 return 0;
121 } 120 }