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Commit 0bfc02b8 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: ni_daq_dio24: remove 'stop' from private pcmcia data 



The pcmcia_driver suspend and remove functions set the 'stop' variable
and the resume function clears it. Nothing in the comedi_driver code
uses the 'stop' variable.

Just remove it so we can get rid of the suspend/resume.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent de46fb77

drivers/staging/comedi/drivers/ni_daq_dio24.c

+0 −9
Original line number Diff line number Diff line
@@ -188,7 +188,6 @@ static void dio24_config(struct pcmcia_device *link); 


struct local_info_t {

	struct pcmcia_device *link;

	int stop;

	struct bus_operations *bus;

};
@@ -216,7 +215,6 @@ static int dio24_cs_attach(struct pcmcia_device *link) 


static void dio24_cs_detach(struct pcmcia_device *link)

{

	((struct local_info_t *)link->priv)->stop = 1;

	pcmcia_disable_device(link);



	/* This points to the parent local_info_t struct */
@@ -265,18 +263,11 @@ static void dio24_config(struct pcmcia_device *link) 


static int dio24_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;

}				/* dio24_cs_suspend */



static int dio24_cs_resume(struct pcmcia_device *link)

{

	struct local_info_t *local = link->priv;



	local->stop = 0;

	return 0;

}				/* dio24_cs_resume */