[PATCH] ALPS: fix enabling hardware tapping

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

It looks like logic for enabling hardware tapping in ALPS driver was
inverted and we enable it only if it was already enabled by BIOS or
firmware.

I have a confirmation from one user that the patch below fixes the problem
for him and it might be beneficial if we could get it into 2.6.12.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

authored by

Dmitry Torokhov and committed by

Linus Torvalds 21 years ago e41fb09b 5db92850

+1 -1

1 changed file

expand all

drivers

input

mouse

alps.c

+1 -1

drivers/input/mouse/alps.c

··· 352 352 if (alps_get_status(psmouse, param)) 353 353 return -1; 354 354 355 - if (param[0] & 0x04) 355 + if (!(param[0] & 0x04)) 356 356 alps_tap_mode(psmouse, 1); 357 357 358 358 if (alps_absolute_mode(psmouse)) {

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