diff options
| author | Zucheng Zheng <zhengzucheng@huawei.com> | 2021-04-01 15:49:19 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-02 16:12:27 +0200 |
| commit | b0b07762bfa41b292c45f78e0b37870e6c30bb27 (patch) | |
| tree | 4aacdc5164fcdbf6e565ab6752ec5d545ccaf49e /drivers/tty/serial | |
| parent | 64b1510642f845d90ad2aa35111582a4492e801b (diff) | |
| download | linux-b0b07762bfa41b292c45f78e0b37870e6c30bb27.tar.gz | |
serial: 8250: Make symbol 'brcmuart_debugfs_root' static
symbol 'brcmuart_debugfs_root' is not used outside of 8250_bcm7271.c,
so this commit marks it static.
Signed-off-by: Zucheng Zheng <zhengzucheng@huawei.com>
Link: https://lore.kernel.org/r/20210401074919.56573-1-zhengzucheng@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial')
| -rw-r--r-- | drivers/tty/serial/8250/8250_bcm7271.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/8250/8250_bcm7271.c b/drivers/tty/serial/8250/8250_bcm7271.c index a4f3f6301d4f..725a450058f8 100644 --- a/drivers/tty/serial/8250/8250_bcm7271.c +++ b/drivers/tty/serial/8250/8250_bcm7271.c @@ -239,7 +239,7 @@ struct brcmuart_priv { u32 rx_abort; }; -struct dentry *brcmuart_debugfs_root; +static struct dentry *brcmuart_debugfs_root; /* * Register access routines |