diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2020-02-28 10:25:57 +0100 |
|---|---|---|
| committer | Felipe Balbi <balbi@kernel.org> | 2020-03-15 10:37:00 +0100 |
| commit | 8e11a977c8eb02aa06604b11cfb4e43eb8287537 (patch) | |
| tree | f447115bf3fde05d4591c6144b8c8239ce0a14d1 /drivers/usb/dwc2 | |
| parent | dt-bindings: usb: dwc2: add compatible property for rk3368 usb (diff) | |
| download | linux-8e11a977c8eb02aa06604b11cfb4e43eb8287537.tar.xz linux-8e11a977c8eb02aa06604b11cfb4e43eb8287537.zip | |
usb: dwc2: Silence warning about supplies during deferred probe
Don't confuse user with meaningless warning about the failure in getting
supplies in case of deferred probe.
Acked-by: Minas Harutyunyan <hminas@synopsys.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Diffstat (limited to 'drivers/usb/dwc2')
| -rw-r--r-- | drivers/usb/dwc2/platform.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/dwc2/platform.c b/drivers/usb/dwc2/platform.c index 8368d6d66d64..8ea4a24637fa 100644 --- a/drivers/usb/dwc2/platform.c +++ b/drivers/usb/dwc2/platform.c @@ -285,7 +285,9 @@ static int dwc2_lowlevel_hw_init(struct dwc2_hsotg *hsotg) ret = devm_regulator_bulk_get(hsotg->dev, ARRAY_SIZE(hsotg->supplies), hsotg->supplies); if (ret) { - dev_err(hsotg->dev, "failed to request supplies: %d\n", ret); + if (ret != -EPROBE_DEFER) + dev_err(hsotg->dev, "failed to request supplies: %d\n", + ret); return ret; } return 0; |