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| author |   Kenneth Waters <kwwaters@gmail.com> | 2010-09-21 00:58:23 -0700 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2010-09-21 00:59:43 -0700 |
| commit | d2520a426dc3033c00077e923a553fc6c98c7564 (patch) | |
| tree | 2da6646f8a1a588692830e51dca61e716639dc14 | |
| parent | Input: uinput - setup MT usage during device creation (diff) | |
| download | linux-dev-d2520a426dc3033c00077e923a553fc6c98c7564.tar.xz linux-dev-d2520a426dc3033c00077e923a553fc6c98c7564.zip | |
Input: joydev - fix JSIOCSAXMAP ioctl
Fixed JSIOCSAXMAP ioctl to update absmap, the map from hardware axis to
event axis in addition to abspam. This fixes a regression introduced
by 999b874f.
Signed-off-by: Kenneth Waters <kwwaters@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| -rw-r--r-- | drivers/input/joydev.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c index d85bd8a7967d..22239e988498 100644 --- a/drivers/input/joydev.c +++ b/drivers/input/joydev.c @@ -483,6 +483,9 @@ static int joydev_handle_JSIOCSAXMAP(struct joydev *joydev, memcpy(joydev->abspam, abspam, len); + for (i = 0; i < joydev->nabs; i++) + joydev->absmap[joydev->abspam[i]] = i; + out: kfree(abspam); return retval; |