Otherwise the updated evdev driver (commit
cdda911c34006f1089f3c87b1a1f31ab3a4722f2, "Input: evdev - only signal
polls on full packets") no longer works on top of omap-keypad.
Tested on Amstrad Delta.
Signed-off-by: Janusz Krzysztofik <jkrzyszt@xxxxxxxxxxxx>
---
drivers/input/keyboard/omap-keypad.c | 4 ++++
1 file changed, 4 insertions(+)
--- git/drivers/input/keyboard/omap-keypad.c.orig 2011-05-30 22:16:50.000000000 +0200
+++ git/drivers/input/keyboard/omap-keypad.c 2011-06-03 22:22:18.000000000 +0200
@@ -169,6 +169,7 @@ static void omap_kp_tasklet(unsigned lon
unsigned char new_state[8], changed, key_down = 0;
int col, row;
int spurious = 0;
+ bool need_sync = false;
/* check for any changes */
omap_kp_scan_keypad(omap_kp_data, new_state);
@@ -206,9 +207,12 @@ static void omap_kp_tasklet(unsigned lon
kp_cur_group = key & GROUP_MASK;
input_report_key(omap_kp_data->input, key & ~GROUP_MASK,
new_state[col] & (1 << row));
+ need_sync = true;
#endif
}
}
+ if (need_sync)
+ input_sync(omap_kp_data->input);
memcpy(keypad_state, new_state, sizeof(keypad_state));
if (key_down) {
--
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