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staging: comedi: usbduxsigma: absorb usbduxsub_unlink_InURBs() into caller

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This function is only called by usbdux_ai_stop(). Absorb 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>
This commit is contained in:
H Hartley Sweeten 2013-05-23 12:43:07 -07:00 • committed by Greg Kroah-Hartman
commit 705a8f7201
1 changed files with 7 additions and 11 deletions
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20
drivers/staging/comedi/drivers/usbduxsigma.c
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@ -252,20 +252,16 @@ static struct usbduxsub usbduxsub[NUMUSBDUX];
static DEFINE_SEMAPHORE(start_stop_sem);
static void usbduxsub_unlink_InURBs(struct usbduxsub *devpriv)
{
int i;
for (i = 0; i < devpriv->numOfInBuffers; i++) {
if (devpriv->urbIn[i])
usb_kill_urb(devpriv->urbIn[i]);
}
}
static void usbdux_ai_stop(struct usbduxsub *devpriv, int do_unlink)
{
if (do_unlink)
usbduxsub_unlink_InURBs(devpriv);
if (do_unlink) {
int i;
for (i = 0; i < devpriv->numOfInBuffers; i++) {
if (devpriv->urbIn[i])
usb_kill_urb(devpriv->urbIn[i]);
}
}
devpriv->ai_cmd_running = 0;
}