On 2022-09-26 12:31:43, Bryan O'Donoghue wrote: > Valid configurations for the extcon interrupt declarations are > > - usb_id > - usb_vbus > - (usb_id | usb_vbus) > > In the case of a standalone usb_id or usb_vbus failure to find one of the > interrupts shouldn't generate a warning message. A warning is already in > place if both IRQs are missing. > > Switch to using platform_get_irq_byname_optional() in order to facilitate > this behaviour. > > Suggested-by: Marijn Suijten <marijn.suijten@xxxxxxxxxxxxxx> > Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@xxxxxxxxxx> Feel free to carry my review from [1] even after addressing the commit-message nit - thanks for doing so by the way! Reviewed-by: Marijn Suijten <marijn.suijten@xxxxxxxxxxxxxx> [1]: https://lore.kernel.org/linux-arm-msm/20220704214444.p5oqik2cqo6h7723@xxxxxxxxxxxxxx/ - Marijn > --- > drivers/extcon/extcon-qcom-spmi-misc.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/extcon/extcon-qcom-spmi-misc.c b/drivers/extcon/extcon-qcom-spmi-misc.c > index eb02cb962b5e1..f72e90ceca53d 100644 > --- a/drivers/extcon/extcon-qcom-spmi-misc.c > +++ b/drivers/extcon/extcon-qcom-spmi-misc.c > @@ -123,7 +123,7 @@ static int qcom_usb_extcon_probe(struct platform_device *pdev) > if (ret) > return ret; > > - info->id_irq = platform_get_irq_byname(pdev, "usb_id"); > + info->id_irq = platform_get_irq_byname_optional(pdev, "usb_id"); > if (info->id_irq > 0) { > ret = devm_request_threaded_irq(dev, info->id_irq, NULL, > qcom_usb_irq_handler, > @@ -136,7 +136,7 @@ static int qcom_usb_extcon_probe(struct platform_device *pdev) > } > } > > - info->vbus_irq = platform_get_irq_byname(pdev, "usb_vbus"); > + info->vbus_irq = platform_get_irq_byname_optional(pdev, "usb_vbus"); > if (info->vbus_irq > 0) { > ret = devm_request_threaded_irq(dev, info->vbus_irq, NULL, > qcom_usb_irq_handler, > -- > 2.36.1 >
