mk-rootfs.sh

hc

2023-12-11 072de836f53be56a70cecf70b43ae43b7ce17376

 kernel/drivers/input/misc/rotary_encoder.c
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * rotary_encoder.c
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  *
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@@ -8,10 +9,6 @@
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  *
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  * A generic driver for rotary encoders connected to GPIO lines.
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  * See file:Documentation/input/devices/rotary-encoder.rst for more information
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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  */
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 #include <linux/kernel.h>
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@@ -240,8 +237,10 @@
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 	encoder->gpios = devm_gpiod_get_array(dev, NULL, GPIOD_IN);
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 	if (IS_ERR(encoder->gpios)) {
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-		dev_err(dev, "unable to get gpios\n");
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-		return PTR_ERR(encoder->gpios);
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+		err = PTR_ERR(encoder->gpios);
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+		if (err != -EPROBE_DEFER)
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+			dev_err(dev, "unable to get gpios: %d\n", err);
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+		return err;
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 	}
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 	if (encoder->gpios->ndescs < 2) {
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 		dev_err(dev, "not enough gpios found\n");