summaryrefslogtreecommitdiff
path: root/include/linux/device.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/device.h')
-rw-r--r--include/linux/device.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/device.h b/include/linux/device.h
index 88192d098aed..002c59728dbe 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -685,6 +685,18 @@ void __iomem *devm_ioremap_resource(struct device *dev, struct resource *res);
int devm_add_action(struct device *dev, void (*action)(void *), void *data);
void devm_remove_action(struct device *dev, void (*action)(void *), void *data);
+static inline int devm_add_action_or_reset(struct device *dev,
+ void (*action)(void *), void *data)
+{
+ int ret;
+
+ ret = devm_add_action(dev, action, data);
+ if (ret)
+ action(data);
+
+ return ret;
+}
+
struct device_dma_parameters {
/*
* a low level driver may set these to teach IOMMU code about