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| author |   David Lechner <david@lechnology.com> | 2017-01-06 10:35:16 -0800 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-01-22 00:23:20 -0800 |
| commit | 62481881401246859d9bd06b7c7b9a391c78892c (patch) | |
| tree | 8957f4ad51fabc3985f165cda6d60dda158d2a0b /drivers/input/misc/pwm-beeper.c | |
| parent | Input: pwm-beeper - fix race when suspending (diff) | |
| download | linux-dev-62481881401246859d9bd06b7c7b9a391c78892c.tar.xz linux-dev-62481881401246859d9bd06b7c7b9a391c78892c.zip | |
Input: pwm-beeper - suppress error message on probe defer
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>
Reviewed-by: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/misc/pwm-beeper.c')
| -rw-r--r-- | drivers/input/misc/pwm-beeper.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/input/misc/pwm-beeper.c b/drivers/input/misc/pwm-beeper.c index 9d7987d9ba1b..069d594554bd 100644 --- a/drivers/input/misc/pwm-beeper.c +++ b/drivers/input/misc/pwm-beeper.c @@ -108,7 +108,9 @@ 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: %d\n", + error); return error; } |