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authorViresh Kumar <viresh.kumar@linaro.org>2015-07-30 15:04:01 +0530
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-08-05 17:08:14 -0700
commit71db87ba570038497db1227b7dc61113c4156565 (patch)
tree55822a231eae32bf81af81148f04dacc1d30c67d /include/linux/device.h
parent52cdbdd49853dfa856082edb0f4c4c0249d9df07 (diff)
bus: subsys: update return type of ->remove_dev() to void
Its return value is not used by the subsys core and nothing meaningful can be done with it, even if we want to use it. The subsys device is anyway getting removed. Update prototype of ->remove_dev() to make its return type as void. Fix all usage sites as well. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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 a2b4ea70a946..1225f98e9240 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -341,7 +341,7 @@ struct subsys_interface {
struct bus_type *subsys;
struct list_head node;
int (*add_dev)(struct device *dev, struct subsys_interface *sif);
- int (*remove_dev)(struct device *dev, struct subsys_interface *sif);
+ void (*remove_dev)(struct device *dev, struct subsys_interface *sif);
};
int subsys_interface_register(struct subsys_interface *sif);