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Input: sparse-keymap - report scancodes with key events

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Scancodes are useful debugging aids when incorrect keycodes
are being sent, as is common with laptop hotkeys.

Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Seth Forshee
2011-03-26 22:53:34 -07:00
committed by Dmitry Torokhov
parent d51ca07634
commit f3cf5c4fed
1 changed files with 6 additions and 0 deletions
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6
drivers/input/sparse-keymap.c
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@@ -208,6 +208,11 @@ int sparse_keymap_setup(struct input_dev *dev,
} }
} }
if (test_bit(EV_KEY, dev->evbit)) {
__set_bit(EV_MSC, dev->evbit);
__set_bit(MSC_SCAN, dev->mscbit);
}
dev->keycode = map; dev->keycode = map;
dev->keycodemax = map_size; dev->keycodemax = map_size;
dev->getkeycode = sparse_keymap_getkeycode; dev->getkeycode = sparse_keymap_getkeycode;
@@ -268,6 +273,7 @@ void sparse_keymap_report_entry(struct input_dev *dev, const struct key_entry *k
{ {
switch (ke->type) { switch (ke->type) {
case KE_KEY: case KE_KEY:
input_event(dev, EV_MSC, MSC_SCAN, ke->code);
input_report_key(dev, ke->keycode, value); input_report_key(dev, ke->keycode, value);
input_sync(dev); input_sync(dev);
if (value && autorelease) { if (value && autorelease) {