Messages in this thread Patch in this message | | | From | Amit Kucheria <> | Subject | [PATCH] drivers: thermal: tsens: Work with old DTBs | Date | Wed, 11 Dec 2019 15:28:33 +0530 |
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In order for the old DTBs to continue working, the new interrupt code must not return an error if interrupts are not defined.
Fixes: 634e11d5b450a ("drivers: thermal: tsens: Add interrupt support") Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> --- drivers/thermal/qcom/tsens.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/thermal/qcom/tsens.c b/drivers/thermal/qcom/tsens.c index 015e7d2015985..d8f51067ed411 100644 --- a/drivers/thermal/qcom/tsens.c +++ b/drivers/thermal/qcom/tsens.c @@ -109,7 +109,7 @@ static int tsens_register(struct tsens_priv *priv) irq = platform_get_irq_byname(pdev, "uplow"); if (irq < 0) { - ret = irq; + dev_warn(&pdev->dev, "Missing uplow irq in DT\n"); goto err_put_device; } @@ -118,7 +118,8 @@ static int tsens_register(struct tsens_priv *priv) IRQF_TRIGGER_HIGH | IRQF_ONESHOT, dev_name(&pdev->dev), priv); if (ret) { - dev_err(&pdev->dev, "%s: failed to get irq\n", __func__); + dev_warn(&pdev->dev, "%s: failed to get uplow irq\n", __func__); + ret = 0; goto err_put_device; } -- 2.20.1
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