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Input: keyboard - "keycode & KEY_MAX" changes some keycode values

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For exmaple, keycode: KEY_OK(0x160) is changed by "and" operation with
KEY_MAX(0x2ff) to KEY_KPENTER(96).

Signed-off-by: Andrew Liu <andrew.liu200917@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Andrew Liu
2013-11-23 10:06:36 -08:00
committed by Dmitry Torokhov
parent 5cf0eb9875
commit e4cfb034e8
4 changed files with 11 additions and 5 deletions
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3
drivers/input/keyboard/bf54x-keys.c
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@@ -289,7 +289,8 @@ static int bfin_kpad_probe(struct platform_device *pdev)
__set_bit(EV_REP, input->evbit);
for (i = 0; i < input->keycodemax; i++)
__set_bit(bf54x_kpad->keycode[i] & KEY_MAX, input->keybit);
if (bf54x_kpad->keycode[i] <= KEY_MAX)
__set_bit(bf54x_kpad->keycode[i], input->keybit);
__clear_bit(KEY_RESERVED, input->keybit);
error = input_register_device(input);