Make the core warn about the use of -1 (NO_IRQ)
Signed-off-by: Russell King <rmk+ker...@arm.linux.org.uk>
---
drivers/amba/bus.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/amba/bus.c b/drivers/amba/bus.c
index d15acbb..01c2cf4 100644
--- a/drivers/amba/bus.c
+++ b/drivers/amba/bus.c
@@ -511,6 +511,9 @@ int amba_device_add(struct amba_device *dev, struct
resource *parent)
void __iomem *tmp;
int i, ret;
+ WARN_ON(dev->irq[0] == (unsigned int)-1);
+ WARN_ON(dev->irq[1] == (unsigned int)-1);
+
ret = request_resource(parent, &dev->res);
if (ret)
goto err_out;
--
1.7.4.4
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