staging: comedi: cb_das16_cs: remove unused pcmcia 'stop' logic
PATCH 10/33 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 <[email protected]>
Cc Ian Abbott <[email protected]>
Cc Frank Mori Hess <[email protected]>
Cc Greg Kroah-Hartman <[email protected]>
--- drivers/staging/comedi/drivers/cb_das16_cs.c | 10 ---------- 1 file changed, 10 deletions(-)
drivers/staging/comedi/drivers/cb_das16_cs.c +0 -10
@@ -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 ; }
Signature · 1 line
1.7.11