summaryrefslogtreecommitdiff
path: root/sys/dev
diff options
context:
space:
mode:
authorskrll <skrll@NetBSD.org>2013-04-08 21:12:33 +0000
committerskrll <skrll@NetBSD.org>2013-04-08 21:12:33 +0000
commit72298b3c7c366c4b9a7ae83d3dfbdf13c12bee98 (patch)
tree5ec6a9316c29758d252163d8f50f3489f0b6f4d5 /sys/dev
parent9b9d7c346fc2772f4346112809d8e33a428e3e80 (diff)
Remove some set but unused variables
Diffstat (limited to 'sys/dev')
-rw-r--r--sys/dev/usb/dwc_otg.c11
1 files changed, 2 insertions, 9 deletions
diff --git a/sys/dev/usb/dwc_otg.c b/sys/dev/usb/dwc_otg.c
index 2eccf9070da..b21ecc641f9 100644
--- a/sys/dev/usb/dwc_otg.c
+++ b/sys/dev/usb/dwc_otg.c
@@ -1,4 +1,4 @@
-/* $NetBSD: dwc_otg.c,v 1.48 2013/03/16 12:05:02 skrll Exp $ */
+/* $NetBSD: dwc_otg.c,v 1.49 2013/04/08 21:12:33 skrll Exp $ */
/*-
* Copyright (c) 2012 Hans Petter Selasky. All rights reserved.
@@ -60,7 +60,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: dwc_otg.c,v 1.48 2013/03/16 12:05:02 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: dwc_otg.c,v 1.49 2013/04/08 21:12:33 skrll Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -2917,7 +2917,6 @@ dwc_otg_host_data_tx(struct dwc_otg_td *td)
uint32_t count;
uint32_t hcint;
uint32_t hcchar;
- uint8_t ep_type;
if (dwc_otg_host_channel_alloc(td))
return 1; /* busy */
@@ -2925,9 +2924,6 @@ dwc_otg_host_data_tx(struct dwc_otg_td *td)
/* get pointer to softc */
sc = DWC_OTG_TD2SC(td);
- ep_type = ((td->hcchar &
- HCCHAR_EPTYPE_MASK) >> HCCHAR_EPTYPE_SHIFT);
-
hcint = sc->sc_chan_state[td->channel].hcint;
DPRINTF("CH=%d ST=%d HCINT=0x%08x HCCHAR=0x%08x HCTSIZ=0x%08x\n",
@@ -3991,7 +3987,6 @@ dwc_otg_rhc(void *addr)
{
struct dwc_otg_softc *sc = addr;
usbd_xfer_handle xfer;
- usbd_pipe_handle pipe;
u_char *p;
DPRINTF("\n");
@@ -4005,8 +4000,6 @@ dwc_otg_rhc(void *addr)
}
/* set port bit */
- pipe = xfer->pipe;
-
p = KERNADDR(&xfer->dmabuf, 0);
p[0] = 0x02; /* we only have one port (1 << 1) */