Messages in this thread Patch in this message | | | Date | Thu, 9 May 2013 02:14:07 +0800 | From | Wang YanQing <> | Subject | [PATCH 4/9] vt: convert last unbind_con_driver call to do_unbind_con_driver |
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There is only one place use unbind_con_driver, this patch convert it to do_unbind_con_driver too, then we can delete unbind_con_driver to reduce code size and duplication.
Signed-off-by: Wang YanQing <udknight@gmail.com> --- drivers/tty/vt/vt.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index 852d470..a422322 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -3303,8 +3303,11 @@ static int vt_unbind(struct con_driver *con) if (first == 0 && last == MAX_NR_CONSOLES -1) deflt = 1; - if (first != -1) - unbind_con_driver(csw, first, last, deflt); + if (first != -1) { + console_lock(); + do_unbind_con_driver(csw, first, last, deflt); + console_unlock(); + } first = -1; last = -1; -- 1.7.12.4.dirty
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