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30 lines
963 B
Diff
30 lines
963 B
Diff
From fc58479f81ed2a3d2eaf37030addf1534fcf10d0 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
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Date: Sat, 28 Sep 2019 18:01:49 +0200
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Subject: input: cyttsp4: ENOSYS error is ok when powering up
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This error is handled gracefully, don't report it.
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Signed-off-by: Ondrej Jirman <megi@xff.cz>
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---
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drivers/input/touchscreen/cyttsp4_core.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/drivers/input/touchscreen/cyttsp4_core.c b/drivers/input/touchscreen/cyttsp4_core.c
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index 1205fc6658ad..1e277ceca20f 100644
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--- a/drivers/input/touchscreen/cyttsp4_core.c
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+++ b/drivers/input/touchscreen/cyttsp4_core.c
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@@ -1764,7 +1764,8 @@ static int cyttsp4_core_wake_(struct cyttsp4 *cd)
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rc = -ENOSYS;
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}
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if (rc < 0) {
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- dev_err(dev, "%s: HW Power up fails r=%d\n",
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+ if (rc != -ENOSYS)
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+ dev_err(dev, "%s: HW Power up fails r=%d\n",
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__func__, rc);
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/* Initiate a read transaction to wake up */
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--
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2.35.3
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