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Subject[PATCH AUTOSEL 4.9 15/23] Input: atakbd - fix Atari CapsLock behaviour
Date
From: Michael Schmitz <schmitzmic@gmail.com>

[ Upstream commit 52d2c7bf7c90217fbe875d2d76f310979c48eb83 ]

The CapsLock key on Atari keyboards is not a toggle, it does send the
normal make and break scancodes.

Drop the CapsLock toggle handling code, which did cause the CapsLock
key to merely act as a Shift key.

Tested-by: Michael Schmitz <schmitzmic@gmail.com>
Signed-off-by: Michael Schmitz <schmitzmic@gmail.com>
Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
---
drivers/input/keyboard/atakbd.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/drivers/input/keyboard/atakbd.c b/drivers/input/keyboard/atakbd.c
index 524a72bee55a..fdeda0b0fbd6 100644
--- a/drivers/input/keyboard/atakbd.c
+++ b/drivers/input/keyboard/atakbd.c
@@ -189,14 +189,8 @@ static void atakbd_interrupt(unsigned char scancode, char down)

scancode = atakbd_keycode[scancode];

- if (scancode == KEY_CAPSLOCK) { /* CapsLock is a toggle switch key on Amiga */
- input_report_key(atakbd_dev, scancode, 1);
- input_report_key(atakbd_dev, scancode, 0);
- input_sync(atakbd_dev);
- } else {
- input_report_key(atakbd_dev, scancode, down);
- input_sync(atakbd_dev);
- }
+ input_report_key(atakbd_dev, scancode, down);
+ input_sync(atakbd_dev);
} else /* scancodes >= 0xf3 are mouse data, most likely */
printk(KERN_INFO "atakbd: unhandled scancode %x\n", scancode);

--
2.17.1
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