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HID: nintendo: Fix N64 controller being identified as mouse

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BugLink: https://bugs.launchpad.net/bugs/2071621

[ Upstream commit 8db8c77059e75a0f418b10ede39dd82a9eb031fa ]

This patch is regarding the recent addition of support for the NSO
controllers to hid-nintendo. All controllers are working correctly with the
exception of the N64 controller, which is being identified as a mouse by
udev. This results in the joystick controlling the mouse cursor and the
controller not being detected by games.

The reason for this is because the N64's C buttons have been attributed to
BTN_FORWARD, BTN_BACK, BTN_LEFT, BTN_RIGHT, which are buttons typically
attributed to mice.

This patch changes those buttons to controller buttons, making the
controller be correctly identified as such.

Signed-off-by: Nuno Pereira <nf.pereira@outlook.pt>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Manuel Diewald <manuel.diewald@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
This commit is contained in:
Nuno Pereira
2024-02-26 22:39:31 +00:00
committed by Stefan Bader
parent 40fb54cfec
commit 6a7f3c93ae
1 changed files with 4 additions and 4 deletions
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drivers/hid/hid-nintendo.c
+4 -4
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@@ -481,10 +481,10 @@ static const struct joycon_ctlr_button_mapping n64con_button_mappings[] = {
{ BTN_TR, JC_BTN_R, },
{ BTN_TR2, JC_BTN_LSTICK, }, /* ZR */
{ BTN_START, JC_BTN_PLUS, },
{ BTN_FORWARD, JC_BTN_Y, }, /* C UP */
{ BTN_BACK, JC_BTN_ZR, }, /* C DOWN */
{ BTN_LEFT, JC_BTN_X, }, /* C LEFT */
{ BTN_RIGHT, JC_BTN_MINUS, }, /* C RIGHT */
{ BTN_SELECT, JC_BTN_Y, }, /* C UP */
{ BTN_X, JC_BTN_ZR, }, /* C DOWN */
{ BTN_Y, JC_BTN_X, }, /* C LEFT */
{ BTN_C, JC_BTN_MINUS, }, /* C RIGHT */
{ BTN_MODE, JC_BTN_HOME, },
{ BTN_Z, JC_BTN_CAP, },
{ /* sentinel */ },