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TTY: mark tty_get_device call with the proper const values

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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>
This commit is contained in:
Greg Kroah-Hartman 2013-02-06 15:59:18 -08:00
parent 9f3b795a62
commit 6e9430ac57
1 changed files with 2 additions and 2 deletions
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4
drivers/tty/tty_io.c
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@ -2906,9 +2906,9 @@ void do_SAK(struct tty_struct *tty)
EXPORT_SYMBOL(do_SAK); 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; return dev->devt == *devt;
} }