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path: root/drivers/s390/cio/css.c
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Diffstat (limited to 'drivers/s390/cio/css.c')
-rw-r--r--drivers/s390/cio/css.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c
index c7db95398500..0723921902da 100644
--- a/drivers/s390/cio/css.c
+++ b/drivers/s390/cio/css.c
@@ -1402,9 +1402,9 @@ static void css_shutdown(struct device *dev)
sch->driver->shutdown(sch);
}
-static int css_uevent(struct device *dev, struct kobj_uevent_env *env)
+static int css_uevent(const struct device *dev, struct kobj_uevent_env *env)
{
- struct subchannel *sch = to_subchannel(dev);
+ const struct subchannel *sch = to_subchannel(dev);
int ret;
ret = add_uevent_var(env, "ST=%01X", sch->st);