From 06ee3d3c254a8e8abb9549cd228325114f596e5c Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Mon, 5 Oct 2009 21:43:42 -0700 Subject: [PATCH] Input: rotary_encoder - fix relative axis support When the rotart_encoder driver is used to report relative axis information the "steps" in the platform data could be missing since it's not relevant. Signed-off-by: H Hartley Sweeten Acked-by: Daniel Mack Signed-off-by: Dmitry Torokhov --- drivers/input/misc/rotary_encoder.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/input/misc/rotary_encoder.c b/drivers/input/misc/rotary_encoder.c index c806fbf1e174..3b9f588fc747 100644 --- a/drivers/input/misc/rotary_encoder.c +++ b/drivers/input/misc/rotary_encoder.c @@ -106,8 +106,8 @@ static int __devinit rotary_encoder_probe(struct platform_device *pdev) struct input_dev *input; int err; - if (!pdata || !pdata->steps) { - dev_err(&pdev->dev, "invalid platform data\n"); + if (!pdata) { + dev_err(&pdev->dev, "missing platform data\n"); return -ENOENT; } -- 2.20.1