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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-02-06 15:59:18 -0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-02-06 15:59:18 -0800
commit6e9430ac57e8c1f41ab24ef7fbb3d452c7eb7246 (patch)
tree779ec47d873f409d4030ae4e5e99fd1c8715ec36
parent9f3b795a626ee79574595e06d1437fe0c7d51d29 (diff)
TTY: mark tty_get_device call with the proper const values
Michał's previous patch missed this tty check to fix up the class_find_device() arguments. Reported-by: kbuild test robot <fengguang.wu@intel.com> Cc: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/tty/tty_io.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
index da9fde85075..6b20fd66d4a 100644
--- a/drivers/tty/tty_io.c
+++ b/drivers/tty/tty_io.c
@@ -2906,9 +2906,9 @@ void do_SAK(struct tty_struct *tty)
EXPORT_SYMBOL(do_SAK);
-static int dev_match_devt(struct device *dev, void *data)
+static int dev_match_devt(struct device *dev, const void *data)
{
- dev_t *devt = data;
+ const dev_t *devt = data;
return dev->devt == *devt;
}