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authorStephen Hemminger <shemminger@vyatta.com>2011-03-28 09:12:52 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2011-04-19 16:45:51 -0700
commitaed65af1cc2f6fc9ded5a8158f1405a02cf6d2ff (patch)
treefd7051c0d25a6f463db9593a981ca3e558d17b4f /include/linux/device.h
parent695cca8763078c743417886e80af8ccb78bec9f2 (diff)
downloadop-kernel-dev-aed65af1cc2f6fc9ded5a8158f1405a02cf6d2ff.zip
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drivers: make device_type const
The device_type structure does not contain data that changes during usage and should be const. This allows devices to declare the struct const. I have patches to change all the subsystems, but need the infra structure change first. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/device.h')
-rw-r--r--include/linux/device.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/device.h b/include/linux/device.h
index d484051..350ceda 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -408,7 +408,7 @@ struct device {
struct kobject kobj;
const char *init_name; /* initial name of the device */
- struct device_type *type;
+ const struct device_type *type;
struct mutex mutex; /* mutex to synchronize calls to
* its driver.
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