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Make set_config(1) print warning message if it fails.
This commit is contained in:
Nick Hibma 2000-11-15 10:36:08 +00:00
parent 2b7f803bd3
commit 60295bde4c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=68746
1 changed files with 11 additions and 3 deletions
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14
sys/dev/usb/uscanner.c
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@ -1,4 +1,4 @@
/* $NetBSD: uscanner.c,v 1.6 2000/10/13 18:16:36 augustss Exp $ */
/* $NetBSD: uscanner.c,v 1.9 2000/11/14 13:57:16 augustss Exp $ */
/* $FreeBSD$ */
/*
@ -259,7 +259,7 @@ USB_ATTACH(uscanner)
sc->sc_udev = uaa->device;
err = usbd_set_config_no(uaa->device, 1, 0); /* XXX */
err = usbd_set_config_no(uaa->device, 1, 1); /* XXX */
if (err) {
printf("%s: setting config no failed\n",
USBDEVNAME(sc->sc_dev));
@ -338,6 +338,8 @@ uscanneropen(dev, flag, mode, p)
if (sc->sc_state & USCANNER_OPEN)
return (EBUSY);
sc->sc_state |= USCANNER_OPEN;
sc->sc_bulkin_buffer = malloc(USCANNER_BUFFERSIZE, M_USBDEV, M_WAITOK);
sc->sc_bulkout_buffer = malloc(USCANNER_BUFFERSIZE, M_USBDEV, M_WAITOK);
/* No need to check buffers for NULL since we have WAITOK */
@ -400,7 +402,7 @@ uscannerclose(dev, flag, mode, p)
uscanner_do_close(sc);
return 0;
return (0);
}
void
@ -653,6 +655,12 @@ uscannerpoll(dev, events, p)
return (revents);
}
int
uscannerioctl(dev_t dev, u_long cmd, caddr_t addr, int flag, struct proc *p)
{
return (EINVAL);
}
#if defined(__FreeBSD__)
DRIVER_MODULE(uscanner, uhub, uscanner_driver, uscanner_devclass, usbd_driver_load, 0);
#endif