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| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-07-02 15:46:08 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-07-06 15:51:19 -0700 |
| commit | 44378f65f1b528d3a368a515598e44a73a9c3a76 (patch) | |
| tree | 8efbc589af722143428d7460caecacd672edda15 | |
| parent | fb795746195bb8566ecfb50dec9f63676fc29575 (diff) | |
| download | blackbird-obmc-linux-44378f65f1b528d3a368a515598e44a73a9c3a76.tar.gz blackbird-obmc-linux-44378f65f1b528d3a368a515598e44a73a9c3a76.zip | |
staging: comedi: das08_cs: remove unused pcmcia 'stop' logic
The pcmcia support code in this driver is cut-and-paste from the
dummy_cs.c driver of the Linux PCMCIA Card Services package. 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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/comedi/drivers/das08_cs.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/staging/comedi/drivers/das08_cs.c b/drivers/staging/comedi/drivers/das08_cs.c index 43322c3477bc..044c5860421b 100644 --- a/drivers/staging/comedi/drivers/das08_cs.c +++ b/drivers/staging/comedi/drivers/das08_cs.c @@ -149,7 +149,6 @@ failed: struct local_info_t { struct pcmcia_device *link; - int stop; struct bus_operations *bus; }; @@ -178,7 +177,6 @@ static void das08_pcmcia_detach(struct pcmcia_device *link) dev_dbg(&link->dev, "das08_pcmcia_detach\n"); - ((struct local_info_t *)link->priv)->stop = 1; das08_pcmcia_release(link); /* This points to the parent struct local_info_t struct */ @@ -188,18 +186,11 @@ static void das08_pcmcia_detach(struct pcmcia_device *link) static int das08_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 das08_pcmcia_resume(struct pcmcia_device *link) { - struct local_info_t *local = link->priv; - - local->stop = 0; return 0; } |
