V4L/DVB: IR: report unknown scancodes the in-kernel decoders found
This way it is possible to use evtest to create keymap for unknown remote. Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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e589333f34
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ed4d3876d1
drivers/media/IR
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@ -339,6 +339,8 @@ void ir_repeat(struct input_dev *dev)
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spin_lock_irqsave(&ir->keylock, flags);
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input_event(dev, EV_MSC, MSC_SCAN, ir->last_scancode);
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if (!ir->keypressed)
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goto out;
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@ -370,6 +372,8 @@ void ir_keydown(struct input_dev *dev, int scancode, u8 toggle)
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spin_lock_irqsave(&ir->keylock, flags);
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input_event(dev, EV_MSC, MSC_SCAN, scancode);
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/* Repeat event? */
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if (ir->keypressed &&
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ir->last_scancode == scancode &&
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@ -383,9 +387,11 @@ void ir_keydown(struct input_dev *dev, int scancode, u8 toggle)
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ir->last_toggle = toggle;
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ir->last_keycode = keycode;
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if (keycode == KEY_RESERVED)
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goto out;
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/* Register a keypress */
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ir->keypressed = true;
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IR_dprintk(1, "%s: key down event, key 0x%04x, scancode 0x%04x\n",
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@ -480,6 +486,8 @@ int __ir_input_register(struct input_dev *input_dev,
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set_bit(EV_KEY, input_dev->evbit);
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set_bit(EV_REP, input_dev->evbit);
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set_bit(EV_MSC, input_dev->evbit);
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set_bit(MSC_SCAN, input_dev->mscbit);
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if (ir_setkeytable(input_dev, &ir_dev->rc_tab, rc_tab)) {
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rc = -ENOMEM;
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