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authorUwe Kleine-König <uwe@kleine-koenig.org>2018-12-05 04:58:55 +0300
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2018-12-09 08:52:09 +0300
commit0832e93632c61987d504e251b927a2be769dd21a (patch)
tree58f72785a0a9eb983eb432cfddc9e8869a708428 /drivers/input
parent2a58dd767bf912f216b5337b3e22c2a203160a7e (diff)
downloadlinux-0832e93632c61987d504e251b927a2be769dd21a.tar.xz
Input: rotary-encoder - don't log EPROBE_DEFER to kernel log
When a driver fails to bind because a resource it still missing it's not helpful to report this as (usually) probing is repeated later. Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
-rw-r--r--drivers/input/misc/rotary_encoder.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/input/misc/rotary_encoder.c b/drivers/input/misc/rotary_encoder.c
index 1588aecafff7..72eee6d55527 100644
--- a/drivers/input/misc/rotary_encoder.c
+++ b/drivers/input/misc/rotary_encoder.c
@@ -240,8 +240,10 @@ static int rotary_encoder_probe(struct platform_device *pdev)
encoder->gpios = devm_gpiod_get_array(dev, NULL, GPIOD_IN);
if (IS_ERR(encoder->gpios)) {
- dev_err(dev, "unable to get gpios\n");
- return PTR_ERR(encoder->gpios);
+ err = PTR_ERR(encoder->gpios);
+ if (err != -EPROBE_DEFER)
+ dev_err(dev, "unable to get gpios: %d\n", err);
+ return err;
}
if (encoder->gpios->ndescs < 2) {
dev_err(dev, "not enough gpios found\n");