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Input: ti_am335x_tsc - warn about incorrect spelling

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In the hopes that people run new kernels on their devices, let's add a
warning message asking users to have their DTS file fixed.

The goal is that by Linux 4.0 we will be able to remove support for the
bogus version of our touchscreen's DTS.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Felipe Balbi 2014-06-15 00:15:09 -07:00 committed by Dmitry Torokhov
parent d7da3a3ccd
commit 31972f6e51
1 changed files with 4 additions and 1 deletions
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5
drivers/input/touchscreen/ti_am335x_tsc.c
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@ -359,9 +359,12 @@ static int titsc_parse_dt(struct platform_device *pdev,
*/
err = of_property_read_u32(node, "ti,coordinate-readouts",
&ts_dev->coordinate_readouts);
if (err < 0)
if (err < 0) {
dev_warn(&pdev->dev, "please use 'ti,coordinate-readouts' instead\n");
err = of_property_read_u32(node, "ti,coordiante-readouts",
&ts_dev->coordinate_readouts);
}
if (err < 0)
return err;