diff options
| author |   Jiri Slaby <jslaby@suse.cz> | 2021-03-02 07:21:55 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-10 09:34:08 +0100 |
| commit | 4c472fc02e2a0f4c4e9a1c69f4b63c36df150e40 (patch) | |
| tree | 647d3230409bbc02ba39e34eaa723bed8c5fc489 /drivers/tty/vcc.c | |
| parent | tty: nozomi, remove useless debug prints (diff) | |
| download | linux-dev-4c472fc02e2a0f4c4e9a1c69f4b63c36df150e40.tar.xz linux-dev-4c472fc02e2a0f4c4e9a1c69f4b63c36df150e40.zip | |
tty: vcc, make globals static
These are used only in this unit, so make them static.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20210302062214.29627-25-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/vcc.c')
| -rw-r--r-- | drivers/tty/vcc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/tty/vcc.c b/drivers/tty/vcc.c index e2d6205f83ce..50bf9011a0c4 100644 --- a/drivers/tty/vcc.c +++ b/drivers/tty/vcc.c @@ -66,9 +66,9 @@ static struct tty_driver *vcc_tty_driver; static struct vcc_port *vcc_table[VCC_MAX_PORTS]; static DEFINE_SPINLOCK(vcc_table_lock); -int vcc_dbg; -int vcc_dbg_ldc; -int vcc_dbg_vio; +static unsigned int vcc_dbg; +static unsigned int vcc_dbg_ldc; +static unsigned int vcc_dbg_vio; module_param(vcc_dbg, uint, 0664); module_param(vcc_dbg_ldc, uint, 0664); |