diff options
Diffstat (limited to 'drivers/input/sparse-keymap.c')
| -rw-r--r-- | drivers/input/sparse-keymap.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/drivers/input/sparse-keymap.c b/drivers/input/sparse-keymap.c index a29a7812bd4..fdb6a3976f9 100644 --- a/drivers/input/sparse-keymap.c +++ b/drivers/input/sparse-keymap.c @@ -201,16 +201,23 @@ int sparse_keymap_setup(struct input_dev *dev, break; case KE_SW: + case KE_VSW: __set_bit(EV_SW, dev->evbit); __set_bit(entry->sw.code, dev->swbit); break; } } + if (test_bit(EV_KEY, dev->evbit)) { + __set_bit(KEY_UNKNOWN, dev->keybit); + __set_bit(EV_MSC, dev->evbit); + __set_bit(MSC_SCAN, dev->mscbit); + } + dev->keycode = map; dev->keycodemax = map_size; - dev->getkeycode_new = sparse_keymap_getkeycode; - dev->setkeycode_new = sparse_keymap_setkeycode; + dev->getkeycode = sparse_keymap_getkeycode; + dev->setkeycode = sparse_keymap_setkeycode; return 0; @@ -267,6 +274,7 @@ void sparse_keymap_report_entry(struct input_dev *dev, const struct key_entry *k { switch (ke->type) { case KE_KEY: + input_event(dev, EV_MSC, MSC_SCAN, ke->code); input_report_key(dev, ke->keycode, value); input_sync(dev); if (value && autorelease) { @@ -304,12 +312,19 @@ bool sparse_keymap_report_event(struct input_dev *dev, unsigned int code, { const struct key_entry *ke = sparse_keymap_entry_from_scancode(dev, code); + struct key_entry unknown_ke; if (ke) { sparse_keymap_report_entry(dev, ke, value, autorelease); return true; } + /* Report an unknown key event as a debugging aid */ + unknown_ke.type = KE_KEY; + unknown_ke.code = code; + unknown_ke.keycode = KEY_UNKNOWN; + sparse_keymap_report_entry(dev, &unknown_ke, value, true); + return false; } EXPORT_SYMBOL(sparse_keymap_report_event); |