diff options
| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-06-25 16:20:36 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-26 15:20:20 -0700 |
| commit | c8b2ae2b98bad7870ec6be24e517bacffd76ea8e (patch) | |
| tree | 1494b1368365668f7d1f46c22ffd903a90718a5e /drivers/staging/comedi/drivers/cb_das16_cs.c | |
| parent | c2107ff46d58a9db6d8cadcbe18fa631fb4f7cd9 (diff) | |
staging: comedi: cb_das16_cs: remove unused pcmcia 'stop' logic
The pcmcia support code in this driver appears to be cut-and-
paste from some other driver. It has code in it to stop the
device during suspend but nothing in the main comedi_driver
uses it.
Remove the 'stop' variable from the pcmcia private data and
all the logic that deals with it.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi/drivers/cb_das16_cs.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/cb_das16_cs.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/staging/comedi/drivers/cb_das16_cs.c b/drivers/staging/comedi/drivers/cb_das16_cs.c index 5171cfe29b08..151a55985454 100644 --- a/drivers/staging/comedi/drivers/cb_das16_cs.c +++ b/drivers/staging/comedi/drivers/cb_das16_cs.c @@ -625,7 +625,6 @@ static int das16cs_timer_insn_config(struct comedi_device *dev, struct local_info_t { struct pcmcia_device *link; - int stop; struct bus_operations *bus; }; @@ -674,7 +673,6 @@ failed: static void das16cs_pcmcia_detach(struct pcmcia_device *link) { - ((struct local_info_t *)link->priv)->stop = 1; pcmcia_disable_device(link); /* This points to the parent struct local_info_t struct */ kfree(link->priv); @@ -683,19 +681,11 @@ static void das16cs_pcmcia_detach(struct pcmcia_device *link) static int das16cs_pcmcia_suspend(struct pcmcia_device *link) { - struct local_info_t *local = link->priv; - - /* Mark the device as stopped, to block IO until later */ - local->stop = 1; - return 0; } static int das16cs_pcmcia_resume(struct pcmcia_device *link) { - struct local_info_t *local = link->priv; - - local->stop = 0; return 0; } |