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    Subject[PATCH v2 1/2] Export usb_serial_generic_write_room for use in modules
    Date
    Any module using usb_serial_generic_write (which is already exported)
    had better use usb_serial_generic_write_room as well, or be prepared
    for failures.

    Signed-off-by: Alon Ziv <alon-git@nolaviz.org>
    ---
    drivers/usb/serial/generic.c | 1 +
    1 files changed, 1 insertions(+), 0 deletions(-)

    diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c
    index e6833e2..c663369 100644
    --- a/drivers/usb/serial/generic.c
    +++ b/drivers/usb/serial/generic.c
    @@ -288,6 +288,7 @@ int usb_serial_generic_write_room(struct tty_struct *tty)
    dbg("%s - returns %d", __func__, room);
    return room;
    }
    +EXPORT_SYMBOL_GPL(usb_serial_generic_write_room);

    int usb_serial_generic_chars_in_buffer(struct tty_struct *tty)
    {
    --
    1.7.0.4


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