| Message ID | 1579602169-7484-1-git-send-email-yannick.fertre@st.com (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | a5e72cfa6a75361da69bfb9177ddf7ef7303c1e3 |
| Headers | show |
| Series | media: platform: stm32: don't print an error on probe deferral | expand |
Dears Yannick & Etienne, Thank you for your patch, Reviewed-by: Philippe Cornu <philippe.cornu@st.com> Philippe :-) On 1/21/20 11:22 AM, Yannick Fertre wrote: > From: Etienne Carriere <etienne.carriere@st.com> > > Change stm32-cec driver to not print an error message when the > device probe operation is deferred. > > Signed-off-by: Etienne Carriere <etienne.carriere@st.com> > --- > drivers/media/platform/stm32/stm32-cec.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/media/platform/stm32/stm32-cec.c b/drivers/media/platform/stm32/stm32-cec.c > index 8a86b2c..9c137f1 100644 > --- a/drivers/media/platform/stm32/stm32-cec.c > +++ b/drivers/media/platform/stm32/stm32-cec.c > @@ -291,7 +291,9 @@ static int stm32_cec_probe(struct platform_device *pdev) > > cec->clk_cec = devm_clk_get(&pdev->dev, "cec"); > if (IS_ERR(cec->clk_cec)) { > - dev_err(&pdev->dev, "Cannot get cec clock\n"); > + if (PTR_ERR(cec->clk_cec) != -EPROBE_DEFER) > + dev_err(&pdev->dev, "Cannot get cec clock\n"); > + > return PTR_ERR(cec->clk_cec); > } > >
diff --git a/drivers/media/platform/stm32/stm32-cec.c b/drivers/media/platform/stm32/stm32-cec.c index 8a86b2c..9c137f1 100644 --- a/drivers/media/platform/stm32/stm32-cec.c +++ b/drivers/media/platform/stm32/stm32-cec.c @@ -291,7 +291,9 @@ static int stm32_cec_probe(struct platform_device *pdev) cec->clk_cec = devm_clk_get(&pdev->dev, "cec"); if (IS_ERR(cec->clk_cec)) { - dev_err(&pdev->dev, "Cannot get cec clock\n"); + if (PTR_ERR(cec->clk_cec) != -EPROBE_DEFER) + dev_err(&pdev->dev, "Cannot get cec clock\n"); + return PTR_ERR(cec->clk_cec); }