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authorOkash Khawaja <okash.khawaja@gmail.com>2017-07-20 08:22:38 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-08-28 16:15:42 +0200
commita033c3b10a2bec387ccd9e39fadd94eef6519626 (patch)
tree805ab19cc1aa5821928a7f5d0fc9f5315ad9c376 /drivers/tty/tty_io.c
parent084a473532a499eff5a14cbba82f43600df8f992 (diff)
tty: undo export of tty_open_by_driver
Since we have tty_kopen, we no longer need to export tty_open_by_driver. This patch makes this function static. Signed-off-by: Okash Khawaja <okash.khawaja@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/tty_io.c')
-rw-r--r--drivers/tty/tty_io.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
index b03504d4916e..195290f3803a 100644
--- a/drivers/tty/tty_io.c
+++ b/drivers/tty/tty_io.c
@@ -1885,7 +1885,7 @@ EXPORT_SYMBOL_GPL(tty_kopen);
* - concurrent tty driver removal w/ lookup
* - concurrent tty removal from driver table
*/
-struct tty_struct *tty_open_by_driver(dev_t device, struct inode *inode,
+static struct tty_struct *tty_open_by_driver(dev_t device, struct inode *inode,
struct file *filp)
{
struct tty_struct *tty;
@@ -1936,7 +1936,6 @@ out:
tty_driver_kref_put(driver);
return tty;
}
-EXPORT_SYMBOL_GPL(tty_open_by_driver);
/**
* tty_open - open a tty device