On Tue, Jan 05, 2016 at 03:42:52PM +0800, Pan Xinhui wrote: > From: Pan Xinhui <xinhui....@linux.vnet.ibm.com> > > There is one filed gsm->num to store mux's index of gsm_mux[]. So use > gsm->num to remove itself from gsm_mux[] instead of the for-loop > traverse in gsm_cleanup_mux(). > > Signed-off-by: Pan Xinhui <xinhui....@linux.vnet.ibm.com> > Reviewed-by: Alan Cox <a...@linux.intel.com> > --- > change from V1: > lock is also held for the if() > --- > drivers/tty/n_gsm.c | 13 +++++-------- > 1 file changed, 5 insertions(+), 8 deletions(-)
Doesn't apply to my tty-next branch of the tty.git tree :(
