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    Subject[PATCH 12/18] Blackfin Serial Driver: fix building when debug is enabled but serial console is disabled
    Date
    From: Mike Frysinger <vapier.adi@gmail.com>

    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    ---
    drivers/serial/bfin_5xx.c | 2 ++
    1 files changed, 2 insertions(+), 0 deletions(-)

    diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c
    index 5193d62..b89861d 100644
    --- a/drivers/serial/bfin_5xx.c
    +++ b/drivers/serial/bfin_5xx.c
    @@ -1256,8 +1256,10 @@ void bfin_serial_debug(const char *fmt, ...)
    char buf[128];
    va_list ap;

    +#ifdef CONFIG_SERIAL_BFIN_CONSOLE
    if (bfin_serial_console.index < 0)
    return; /* Too early. */
    +#endif

    va_start(ap, fmt);
    vsprintf(buf, fmt, ap);
    --
    1.5.6.3

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