spi->irq was ignoring GpioInt property setting it to -1.
acpi_dev_gpio_irq_get returns and configure the slave irq according to
the acpi slave node description.
It is now inline with devicetree behavior.
Signed-off-by: Christophe Ricard <christophe-h.ric...@st.com>
---
drivers/spi/spi.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 2b0a8ec..6e5d1f7 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -1583,6 +1583,8 @@ static int acpi_spi_add_resource(struct acpi_resource
*ares, void *data)
if (acpi_dev_resource_interrupt(ares, 0, &r))
spi->irq = r.start;
+ else
+ spi->irq =
acpi_dev_gpio_irq_get(ACPI_COMPANION(&spi->dev), 0);
}
/* Always tell the ACPI core to skip this resource */
--
2.1.4
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