lkml.org 
[lkml]   [2018]   [Oct]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH AUTOSEL 4.18 24/58] Input: atakbd - fix Atari CapsLock behaviour
On Mon, Oct 8, 2018 at 8:25 AM Sasha Levin <sashal@kernel.org> wrote:
>
> 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.

This has been broken for 10+ years. Does it really make sense to
promote it to stable?

>
> 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
>


--
Dmitry

\
 
 \ /
  Last update: 2018-10-08 19:12    [W:0.163 / U:3.432 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site