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Date: Wed, 15 Feb 2017 22:41:40 +0000 From: Ben Hutchings <ben@...adent.org.uk> To: linux-kernel@...r.kernel.org, stable@...r.kernel.org CC: akpm@...ux-foundation.org, "Paul Fertser" <fercerpav@...il.com>, "Greg Kroah-Hartman" <gregkh@...uxfoundation.org>, "Marc Dietrich" <marvin24@....de> Subject: [PATCH 3.16 210/306] drivers: staging: nvec: remove bogus reset command for PS/2 interface 3.16.40-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Paul Fertser <fercerpav@...il.com> commit d8f8a74d5fece355d2234e1731231d1aebc66b38 upstream. 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 <fercerpav@...il.com> Acked-by: Marc Dietrich <marvin24@....de> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org> Signed-off-by: Ben Hutchings <ben@...adent.org.uk> --- drivers/staging/nvec/nvec_ps2.c | 4 ---- 1 file changed, 4 deletions(-) --- a/drivers/staging/nvec/nvec_ps2.c +++ b/drivers/staging/nvec/nvec_ps2.c @@ -104,7 +104,6 @@ static int nvec_mouse_probe(struct platf { 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 == NULL) @@ -125,9 +124,6 @@ static int nvec_mouse_probe(struct platf serio_register_port(ser_dev); - /* mouse reset */ - nvec_write_async(nvec, mouse_reset, sizeof(mouse_reset)); - return 0; }
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