linux-kernel - [PATCH v6 03/16] chardev: export cdev

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Message-Id: <20190725172335.6825-4-logang@deltatee.com>
Date:   Thu, 25 Jul 2019 11:23:22 -0600
From:   Logan Gunthorpe <logang@...tatee.com>
To:     linux-kernel@...r.kernel.org, linux-nvme@...ts.infradead.org,
        linux-block@...r.kernel.org, linux-fsdevel@...r.kernel.org
Cc:     Christoph Hellwig <hch@....de>, Sagi Grimberg <sagi@...mberg.me>,
        Keith Busch <kbusch@...nel.org>, Jens Axboe <axboe@...com>,
        Chaitanya Kulkarni <Chaitanya.Kulkarni@....com>,
        Max Gurtovoy <maxg@...lanox.com>,
        Stephen Bates <sbates@...thlin.com>,
        Logan Gunthorpe <logang@...tatee.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Alexander Viro <viro@...iv.linux.org.uk>
Subject: [PATCH v6 03/16] chardev: export cdev_put()

In order to use the new cdev_get_by_path() helper in a module,
cdev_put() must be exported as well.

Signed-off-by: Logan Gunthorpe <logang@...tatee.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Alexander Viro <viro@...iv.linux.org.uk>
---
 fs/char_dev.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/char_dev.c b/fs/char_dev.c
index 25037d642ff8..5ab5d7da29bf 100644
--- a/fs/char_dev.c
+++ b/fs/char_dev.c
@@ -724,5 +724,6 @@ EXPORT_SYMBOL(cdev_set_parent);
 EXPORT_SYMBOL(cdev_device_add);
 EXPORT_SYMBOL(cdev_device_del);
 EXPORT_SYMBOL(cdev_get_by_path);
+EXPORT_SYMBOL(cdev_put);
 EXPORT_SYMBOL(__register_chrdev);
 EXPORT_SYMBOL(__unregister_chrdev);
-- 
2.20.1