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| author | Wang YanQing | 2013-05-21 07:15:12 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2013-05-21 07:29:27 +0200 |
| commit | 155957f56c3537dbb63bbb63c39067987c061a6d (patch) | |
| tree | be1947621ca0a310f21fd24c33f28b3dc0aa9a5d /drivers/video/console/newport_con.c | |
| parent | tty: Add timed, writer-prioritized rw semaphore (diff) | |
| download | kernel-qcow2-linux-155957f56c3537dbb63bbb63c39067987c061a6d.tar.gz kernel-qcow2-linux-155957f56c3537dbb63bbb63c39067987c061a6d.tar.xz kernel-qcow2-linux-155957f56c3537dbb63bbb63c39067987c061a6d.zip | |
TTY:vt: convert remain take_over_console's users to do_take_over_console
Impact:
1:convert all remain take_over_console to do_take_over_console
2:update take_over_console to do_take_over_console in comment
Commit dc9641895abb ("vt: delete unneeded functions
register_con_driver|take_over_console") delete take_over_console,
but forget to convert remain take_over_console's users to new API
do_take_over_console, this patch fix it.
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Wang YanQing <udknight@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/video/console/newport_con.c')
| -rw-r--r-- | drivers/video/console/newport_con.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/video/console/newport_con.c b/drivers/video/console/newport_con.c index b05afd03729e..a6ab9299813c 100644 --- a/drivers/video/console/newport_con.c +++ b/drivers/video/console/newport_con.c @@ -297,7 +297,7 @@ static void newport_exit(void) newport_set_def_font(i, NULL); } -/* Can't be __init, take_over_console may call it later */ +/* Can't be __init, do_take_over_console may call it later */ static const char *newport_startup(void) { int i; @@ -746,6 +746,7 @@ static int newport_probe(struct gio_device *dev, const struct gio_device_id *id) { unsigned long newport_addr; + int err; if (!dev->resource.start) return -EINVAL; @@ -759,8 +760,10 @@ static int newport_probe(struct gio_device *dev, npregs = (struct newport_regs *)/* ioremap cannot fail */ ioremap(newport_addr, sizeof(struct newport_regs)); - - return take_over_console(&newport_con, 0, MAX_NR_CONSOLES - 1, 1); + console_lock(); + err = do_take_over_console(&newport_con, 0, MAX_NR_CONSOLES - 1, 1); + console_unlock(); + return err; } static void newport_remove(struct gio_device *dev) |