* [PATCH] udc: s3c-hsudc: Silence warning about supplies during deferred probe [not found] <CGME20200228092816eucas1p27ffbe58d985fb30fa400fcb9939f4433@eucas1p2.samsung.com> @ 2020-02-28 9:28 ` Marek Szyprowski 2020-02-28 11:32 ` Krzysztof Kozlowski 0 siblings, 1 reply; 2+ messages in thread From: Marek Szyprowski @ 2020-02-28 9:28 UTC (permalink / raw) To: linux-usb, linux-samsung-soc Cc: Marek Szyprowski, Felipe Balbi, Krzysztof Kozlowski Don't confuse user with meaningless warning about the failure in getting supplies in case of deferred probe. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> --- drivers/usb/gadget/udc/s3c-hsudc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/gadget/udc/s3c-hsudc.c b/drivers/usb/gadget/udc/s3c-hsudc.c index 21252fbc0319..aaca1b0a2f59 100644 --- a/drivers/usb/gadget/udc/s3c-hsudc.c +++ b/drivers/usb/gadget/udc/s3c-hsudc.c @@ -1285,7 +1285,8 @@ static int s3c_hsudc_probe(struct platform_device *pdev) ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(hsudc->supplies), hsudc->supplies); if (ret != 0) { - dev_err(dev, "failed to request supplies: %d\n", ret); + if (ret != -EPROBE_DEFER) + dev_err(dev, "failed to request supplies: %d\n", ret); goto err_supplies; } -- 2.17.1 ^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] udc: s3c-hsudc: Silence warning about supplies during deferred probe 2020-02-28 9:28 ` [PATCH] udc: s3c-hsudc: Silence warning about supplies during deferred probe Marek Szyprowski @ 2020-02-28 11:32 ` Krzysztof Kozlowski 0 siblings, 0 replies; 2+ messages in thread From: Krzysztof Kozlowski @ 2020-02-28 11:32 UTC (permalink / raw) To: Marek Szyprowski; +Cc: linux-usb, linux-samsung-soc, Felipe Balbi On Fri, Feb 28, 2020 at 10:28:08AM +0100, Marek Szyprowski wrote: > Don't confuse user with meaningless warning about the failure in getting > supplies in case of deferred probe. > > Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> > --- > drivers/usb/gadget/udc/s3c-hsudc.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Best regards, Krzysztof ^ permalink raw reply [flat|nested] 2+ messages in thread
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2020-02-28 9:28 ` [PATCH] udc: s3c-hsudc: Silence warning about supplies during deferred probe Marek Szyprowski
2020-02-28 11:32 ` Krzysztof Kozlowski
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