From: Johan Hovold <johan+linaro@kernel.org>
To: Bjorn Andersson <andersson@kernel.org>
Cc: Andy Gross <agross@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
Johan Hovold <johan+linaro@kernel.org>,
Guru Das Srinagesh <quic_gurus@quicinc.com>,
Sibi Sankar <quic_sibis@quicinc.com>
Subject: [PATCH] firmware: qcom: scm: fix bogus irq error at probe
Date: Thu, 9 Mar 2023 12:12:09 +0100 [thread overview]
Message-ID: <20230309111209.31606-1-johan+linaro@kernel.org> (raw)
A recent commit added support for an optional interrupt which is only
available on some platforms.
Stop spamming the logs with bogus error messages on platforms that do
not use this new optional resource:
qcom_scm firmware:scm: error -ENXIO: IRQ index 0 not found
Fixes: 6bf325992236 ("firmware: qcom: scm: Add wait-queue handling logic")
Cc: Guru Das Srinagesh <quic_gurus@quicinc.com>
Cc: Sibi Sankar <quic_sibis@quicinc.com>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
---
drivers/firmware/qcom_scm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/firmware/qcom_scm.c b/drivers/firmware/qcom_scm.c
index 468d4d5ab550..b1e11f85b805 100644
--- a/drivers/firmware/qcom_scm.c
+++ b/drivers/firmware/qcom_scm.c
@@ -1479,7 +1479,7 @@ static int qcom_scm_probe(struct platform_device *pdev)
init_completion(&__scm->waitq_comp);
- irq = platform_get_irq(pdev, 0);
+ irq = platform_get_irq_optional(pdev, 0);
if (irq < 0) {
if (irq != -ENXIO)
return irq;
--
2.39.2
next reply other threads:[~2023-03-09 11:16 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-09 11:12 Johan Hovold [this message]
2023-03-09 11:50 ` [PATCH] firmware: qcom: scm: fix bogus irq error at probe Konrad Dybcio
2023-03-09 17:57 ` Guru Das Srinagesh
2023-03-09 19:03 ` Steev Klimaszewski
2023-03-10 2:58 ` Sibi Sankar
2023-03-15 23:34 ` Bjorn Andersson
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