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authorMaxim Levitsky <maximlevitsky@gmail.com>2010-07-31 11:59:24 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2010-08-08 23:43:00 -0300
commited4d3876d18d95406e0258a6421b1f4eda51d629 (patch)
tree17381115cf0c46fc5a7dd671e2a61ec48ac9c284 /drivers/media/IR
parente589333f346b58f8da5bb8152e1219c52d375ccc (diff)
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>
Diffstat (limited to 'drivers/media/IR')
-rw-r--r--drivers/media/IR/ir-keytable.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/media/IR/ir-keytable.c b/drivers/media/IR/ir-keytable.c
index 411976d10f83..7032ea047f8a 100644
--- a/drivers/media/IR/ir-keytable.c
+++ b/drivers/media/IR/ir-keytable.c
@@ -339,6 +339,8 @@ void ir_repeat(struct input_dev *dev)
spin_lock_irqsave(&ir->keylock, flags);
+ input_event(dev, EV_MSC, MSC_SCAN, ir->last_scancode);
+
if (!ir->keypressed)
goto out;
@@ -370,6 +372,8 @@ void ir_keydown(struct input_dev *dev, int scancode, u8 toggle)
spin_lock_irqsave(&ir->keylock, flags);
+ input_event(dev, EV_MSC, MSC_SCAN, scancode);
+
/* Repeat event? */
if (ir->keypressed &&
ir->last_scancode == scancode &&
@@ -383,9 +387,11 @@ void ir_keydown(struct input_dev *dev, int scancode, u8 toggle)
ir->last_toggle = toggle;
ir->last_keycode = keycode;
+
if (keycode == KEY_RESERVED)
goto out;
+
/* Register a keypress */
ir->keypressed = true;
IR_dprintk(1, "%s: key down event, key 0x%04x, scancode 0x%04x\n",
@@ -480,6 +486,8 @@ int __ir_input_register(struct input_dev *input_dev,
set_bit(EV_KEY, input_dev->evbit);
set_bit(EV_REP, input_dev->evbit);
+ set_bit(EV_MSC, input_dev->evbit);
+ set_bit(MSC_SCAN, input_dev->mscbit);
if (ir_setkeytable(input_dev, &ir_dev->rc_tab, rc_tab)) {
rc = -ENOMEM;