From d8f8a74d5fece355d2234e1731231d1aebc66b38 Mon Sep 17 00:00:00 2001 From: Paul Fertser Date: Thu, 27 Oct 2016 17:22:08 +0300 Subject: [PATCH] drivers: staging: nvec: remove bogus reset command for PS/2 interface This command was sent behind serio's back and the answer to it was confusing atkbd probe function which lead to the elantech touchpad getting detected as a keyboard. To prevent this from happening just let every party do its part of the job. Signed-off-by: Paul Fertser Acked-by: Marc Dietrich Cc: stable # 3.4+ Signed-off-by: Greg Kroah-Hartman --- drivers/staging/nvec/nvec_ps2.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/staging/nvec/nvec_ps2.c b/drivers/staging/nvec/nvec_ps2.c index a324322ee0ad..d63c4efa8074 100644 --- a/drivers/staging/nvec/nvec_ps2.c +++ b/drivers/staging/nvec/nvec_ps2.c @@ -106,7 +106,6 @@ static int nvec_mouse_probe(struct platform_device *pdev) { struct nvec_chip *nvec = dev_get_drvdata(pdev->dev.parent); struct serio *ser_dev; - char mouse_reset[] = { NVEC_PS2, SEND_COMMAND, PSMOUSE_RST, 3 }; ser_dev = devm_kzalloc(&pdev->dev, sizeof(struct serio), GFP_KERNEL); if (!ser_dev) @@ -127,9 +126,6 @@ static int nvec_mouse_probe(struct platform_device *pdev) serio_register_port(ser_dev); - /* mouse reset */ - nvec_write_async(nvec, mouse_reset, sizeof(mouse_reset)); - return 0; }