From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: linux-input@vger.kernel.org
Cc: David Lechner <david@lechnology.com>,
Thierry Reding <thierry.reding@gmail.com>,
linux-kernel@vger.kernel.org,
Frieder Schrempf <frieder.schrempf@exceet.de>
Subject: [PATCH v2 5/7] Input: pwm-beeper - suppress error message on probe defer
Date: Thu, 19 Jan 2017 14:40:55 -0800 [thread overview]
Message-ID: <20170119224057.9995-5-dmitry.torokhov@gmail.com> (raw)
In-Reply-To: <20170119224057.9995-1-dmitry.torokhov@gmail.com>
From: David Lechner <david@lechnology.com>
This suppress printing an error message when pwm_get returns -EPROBE_DEFER.
Otherwise you get a bunch of noise in the kernel log.
Signed-off-by: David Lechner <david@lechnology.com>
Patchwork-Id: 9499915
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---
drivers/input/misc/pwm-beeper.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/input/misc/pwm-beeper.c b/drivers/input/misc/pwm-beeper.c
index 04c8ad3827d9..9964c46468d3 100644
--- a/drivers/input/misc/pwm-beeper.c
+++ b/drivers/input/misc/pwm-beeper.c
@@ -108,7 +108,8 @@ static int pwm_beeper_probe(struct platform_device *pdev)
beeper->pwm = devm_pwm_get(dev, NULL);
if (IS_ERR(beeper->pwm)) {
error = PTR_ERR(beeper->pwm);
- dev_err(dev, "Failed to request pwm device: %d\n", error);
+ if (error != -EPROBE_DEFER)
+ dev_err(dev, "Failed to request pwm device\n");
return error;
}
--
2.11.0.483.g087da7b7c-goog
next prev parent reply other threads:[~2017-01-19 22:41 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-19 22:40 [PATCH v2 1/7] Input: pwm-beeper - remove calls to legacy pwm_request API Dmitry Torokhov
2017-01-19 22:40 ` [PATCH v2 2/7] Input: pwm-beeper - switch to using managed resources Dmitry Torokhov
2017-01-20 10:10 ` Thierry Reding
2017-01-19 22:40 ` [PATCH v2 3/7] Input: pwm-beeper - use input_set_capability() Dmitry Torokhov
2017-01-20 10:12 ` Thierry Reding
2017-01-19 22:40 ` [PATCH v2 4/7] Input: pwm-beeper - fix race when suspending Dmitry Torokhov
2017-01-20 10:14 ` Thierry Reding
2017-01-19 22:40 ` Dmitry Torokhov [this message]
2017-01-20 10:16 ` [PATCH v2 5/7] Input: pwm-beeper - suppress error message on probe defer Thierry Reding
2017-01-20 18:43 ` David Lechner
2017-01-19 22:40 ` [PATCH v2 6/7] Input: pwm-beeper - add optional amplifier regulator Dmitry Torokhov
2017-01-20 10:19 ` Thierry Reding
2017-01-20 17:47 ` Dmitry Torokhov
2017-01-19 22:40 ` [PATCH v2 7/7] Input: pwm-beeper - switch to using "atomic" PWM API Dmitry Torokhov
2017-01-20 10:23 ` Thierry Reding
2017-01-20 10:08 ` [PATCH v2 1/7] Input: pwm-beeper - remove calls to legacy pwm_request API Thierry Reding
2017-01-20 19:37 ` David Lechner
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