Input: jornada720_kbd - send MSC_SCAN events

Send MSC_SCAN events to userspace to ease task of adjusting
keymap.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 8 insertions, 4 deletions

diff --git a/drivers/input/keyboard/jornada720_kbd.c b/drivers/input/keyboard/jornada720_kbd.c
index dd8a037f7281..e6696b3c9416 100644
--- a/drivers/input/keyboard/jornada720_kbd.c
+++ b/drivers/input/keyboard/jornada720_kbd.c
@@ -59,7 +59,8 @@ static irqreturn_t jornada720_kbd_interrupt(int irq, void *dev_id)
 {
         struct platform_device *pdev = dev_id;
         struct jornadakbd *jornadakbd = platform_get_drvdata(pdev);
-        u8 count, kbd_data;
+        struct input_dev *input = jornadakbd->input;
+        u8 count, kbd_data, scan_code;
 
         /* startup ssp with spinlock */
         jornada_ssp_start();
@@ -77,11 +78,12 @@ static irqreturn_t jornada720_kbd_interrupt(int irq, void *dev_id)
                 while (count--) {
                         /* Exchange TxDummy for location (keymap[kbddata]) */
                         kbd_data = jornada_ssp_byte(TXDUMMY);
+                        scan_code = kbd_data & 0x7f;
 
-                        input_report_key(jornadakbd->input,
-                                         jornadakbd->keymap[kbd_data & 0x7f],
+                        input_event(input, EV_MSC, MSC_SCAN, scan_code);
+                        input_report_key(input, jornadakbd->keymap[scan_code],
                                          !(kbd_data & 0x80));
-                        input_sync(jornadakbd->input);
+                        input_sync(input);
                 }
         }
 
@@ -123,6 +125,8 @@ static int __devinit jornada720_kbd_probe(struct platform_device *pdev)
                 __set_bit(jornadakbd->keymap[i], input_dev->keybit);
         __clear_bit(KEY_RESERVED, input_dev->keybit);
 
+        input_set_capability(input_dev, EV_MSC, MSC_SCAN);
+
         err = request_irq(IRQ_GPIO0,
                           jornada720_kbd_interrupt,
                           IRQF_DISABLED | IRQF_TRIGGER_FALLING,