staging: comedi: ni_daq_700: remove unused pcmcia 'stop' logic
PATCH 28/31 staging: comedi: ni_daq_700: 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 <[email protected]>
Cc Ian Abbott <[email protected]>
Cc Frank Mori Hess <[email protected]>
Cc Greg Kroah-hartman <[email protected]>
--- drivers/staging/comedi/drivers/ni_daq_700.c | 9 --------- 1 file changed, 9 deletions(-)
drivers/staging/comedi/drivers/ni_daq_700.c +0 -9
@@ -212,7 +212,6 @@ failed:struct local_info_t {struct pcmcia_device *link; -int stop;struct bus_operations *bus; };
@@ -238,7 +237,6 @@ static int dio700_cs_attach(struct pcmcia_device *link)static void dio700_cs_detach (struct pcmcia_device *link) { - ((struct local_info_t *)link->priv)->stop =1 ;dio700_release (link);/* This points to the parent struct local_info_t struct */
@@ -247,18 +245,11 @@ static void dio700_cs_detach(struct pcmcia_device *link)static int dio700_cs_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 dio700_cs_resume (struct pcmcia_device *link) { -struct local_info_t *local = link->priv; - - local->stop =0 ;return 0 ; }
Signature · 1 line
1.7.11