From: Luca Weiss luca.weiss@fairphone.com
[ Upstream commit c882c899ead3545102a4d71b5fbe73b9e4bc2657 ]
The function platform_get_irq prints an error message into the kernel log when the irq isn't found.
Since the interrupt is actually optional and not provided by some SoCs, use platform_get_irq_optional which does not print an error message.
Fixes: c081f3060fab ("soc: qcom: Add support to register LLCC EDAC driver") Signed-off-by: Luca Weiss luca.weiss@fairphone.com Signed-off-by: Bjorn Andersson andersson@kernel.org Link: https://lore.kernel.org/r/20221104153041.412020-1-luca.weiss@fairphone.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/soc/qcom/llcc-qcom.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/soc/qcom/llcc-qcom.c b/drivers/soc/qcom/llcc-qcom.c index 2e06f48d683d..c60fe98f03e3 100644 --- a/drivers/soc/qcom/llcc-qcom.c +++ b/drivers/soc/qcom/llcc-qcom.c @@ -476,7 +476,7 @@ static int qcom_llcc_probe(struct platform_device *pdev) if (ret) goto err;
- drv_data->ecc_irq = platform_get_irq(pdev, 0); + drv_data->ecc_irq = platform_get_irq_optional(pdev, 0); if (drv_data->ecc_irq >= 0) { llcc_edac = platform_device_register_data(&pdev->dev, "qcom_llcc_edac", -1, drv_data,