From 44378f65f1b528d3a368a515598e44a73a9c3a76 Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Mon, 2 Jul 2012 15:46:08 -0700 Subject: [PATCH] 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 Cc: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/das08_cs.c | 9 --------- 1 file changed, 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; } -- 2.20.1