diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2016-11-30 13:24:56 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-11-30 22:39:18 +0100 |
| commit | 34994692216b5af2f05858324c3b4863cbaf41cf (patch) | |
| tree | 90f9a1634ac7b3735b5227384f5c0d54f9df59ec /drivers/base | |
| parent | 44cae7d5a1b4a4e4db24eae478a9cfba0ea2b9d2 (diff) | |
PM / Domains: Do not print PM domain add error message if EPROBE_DEFER
EPROBE_DEFER is not an error, hence printing an error message like
renesas_irqc e61c0000.interrupt-controller: failed to add to PM domain always-on: -517
may confuse the user.
Suppress the error message in case of EPROBE_DEFER to fix this.
Reported-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/power/domain.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c index 7b4d41ff9506..46e7f6052c9b 100644 --- a/drivers/base/power/domain.c +++ b/drivers/base/power/domain.c @@ -2031,8 +2031,9 @@ int genpd_dev_pm_attach(struct device *dev) mutex_unlock(&gpd_list_lock); if (ret < 0) { - dev_err(dev, "failed to add to PM domain %s: %d", - pd->name, ret); + if (ret != -EPROBE_DEFER) + dev_err(dev, "failed to add to PM domain %s: %d", + pd->name, ret); goto out; } |