OSDN Git Service
(root)
/
tomoyo
/
tomoyo-test1.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
11cfbfb
)
i2c: core: Dispose OF IRQ mapping at client removal time
author
Laurent Pinchart
<laurent.pinchart+renesas@ideasonboard.com>
Thu, 30 Oct 2014 13:59:37 +0000
(15:59 +0200)
committer
Wolfram Sang
<wsa@the-dreams.de>
Fri, 7 Nov 2014 18:03:18 +0000
(19:03 +0100)
Clients instantiated from OF get an IRQ mapping created at device
registration time. Dispose the mapping when the client is removed.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Cc: stable@kernel.org
drivers/i2c/i2c-core.c
patch
|
blob
|
history
diff --git
a/drivers/i2c/i2c-core.c
b/drivers/i2c/i2c-core.c
index
17a1853
..
f43b4e1
100644
(file)
--- a/
drivers/i2c/i2c-core.c
+++ b/
drivers/i2c/i2c-core.c
@@
-665,6
+665,9
@@
static int i2c_device_remove(struct device *dev)
status = driver->remove(client);
}
+ if (dev->of_node)
+ irq_dispose_mapping(client->irq);
+
dev_pm_domain_detach(&client->dev, true);
return status;
}