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path: root/drivers/usb/musb/musb_gadget_ep0.c
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Diffstat (limited to 'drivers/usb/musb/musb_gadget_ep0.c')
-rw-r--r--drivers/usb/musb/musb_gadget_ep0.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/usb/musb/musb_gadget_ep0.c b/drivers/usb/musb/musb_gadget_ep0.c
index 75a542e42fd..b2faff23550 100644
--- a/drivers/usb/musb/musb_gadget_ep0.c
+++ b/drivers/usb/musb/musb_gadget_ep0.c
@@ -209,7 +209,7 @@ static inline void musb_try_b_hnp_enable(struct musb *musb)
void __iomem *mbase = musb->mregs;
u8 devctl;
- DBG(1, "HNP: Setting HR\n");
+ dev_dbg(musb->controller, "HNP: Setting HR\n");
devctl = musb_readb(mbase, MUSB_DEVCTL);
musb_writeb(mbase, MUSB_DEVCTL, devctl | MUSB_DEVCTL_HR);
}
@@ -306,7 +306,7 @@ __acquires(musb->lock)
/* Maybe start the first request in the queue */
request = next_request(musb_ep);
if (!musb_ep->busy && request) {
- DBG(3, "restarting the request\n");
+ dev_dbg(musb->controller, "restarting the request\n");
musb_ep_restart(musb, request);
}
@@ -553,7 +553,7 @@ static void ep0_txstate(struct musb *musb)
if (!req) {
/* WARN_ON(1); */
- DBG(2, "odd; csr0 %04x\n", musb_readw(regs, MUSB_CSR0));
+ dev_dbg(musb->controller, "odd; csr0 %04x\n", musb_readw(regs, MUSB_CSR0));
return;
}
@@ -610,7 +610,7 @@ musb_read_setup(struct musb *musb, struct usb_ctrlrequest *req)
/* NOTE: earlier 2.6 versions changed setup packets to host
* order, but now USB packets always stay in USB byte order.
*/
- DBG(3, "SETUP req%02x.%02x v%04x i%04x l%d\n",
+ dev_dbg(musb->controller, "SETUP req%02x.%02x v%04x i%04x l%d\n",
req->bRequestType,
req->bRequest,
le16_to_cpu(req->wValue),
@@ -678,7 +678,7 @@ irqreturn_t musb_g_ep0_irq(struct musb *musb)
csr = musb_readw(regs, MUSB_CSR0);
len = musb_readb(regs, MUSB_COUNT0);
- DBG(4, "csr %04x, count %d, myaddr %d, ep0stage %s\n",
+ dev_dbg(musb->controller, "csr %04x, count %d, myaddr %d, ep0stage %s\n",
csr, len,
musb_readb(mbase, MUSB_FADDR),
decode_ep0stage(musb->ep0_state));
@@ -749,7 +749,7 @@ irqreturn_t musb_g_ep0_irq(struct musb *musb)
/* enter test mode if needed (exit by reset) */
else if (musb->test_mode) {
- DBG(1, "entering TESTMODE\n");
+ dev_dbg(musb->controller, "entering TESTMODE\n");
if (MUSB_TEST_PACKET == musb->test_mode_nr)
musb_load_testpacket(musb);
@@ -861,7 +861,7 @@ setup:
break;
}
- DBG(3, "handled %d, csr %04x, ep0stage %s\n",
+ dev_dbg(musb->controller, "handled %d, csr %04x, ep0stage %s\n",
handled, csr,
decode_ep0stage(musb->ep0_state));
@@ -878,7 +878,7 @@ setup:
if (handled < 0) {
musb_ep_select(mbase, 0);
stall:
- DBG(3, "stall (%d)\n", handled);
+ dev_dbg(musb->controller, "stall (%d)\n", handled);
musb->ackpend |= MUSB_CSR0_P_SENDSTALL;
musb->ep0_state = MUSB_EP0_STAGE_IDLE;
finish:
@@ -958,7 +958,7 @@ musb_g_ep0_queue(struct usb_ep *e, struct usb_request *r, gfp_t gfp_flags)
status = 0;
break;
default:
- DBG(1, "ep0 request queued in state %d\n",
+ dev_dbg(musb->controller, "ep0 request queued in state %d\n",
musb->ep0_state);
status = -EINVAL;
goto cleanup;
@@ -967,7 +967,7 @@ musb_g_ep0_queue(struct usb_ep *e, struct usb_request *r, gfp_t gfp_flags)
/* add request to the list */
list_add_tail(&req->list, &ep->req_list);
- DBG(3, "queue to %s (%s), length=%d\n",
+ dev_dbg(musb->controller, "queue to %s (%s), length=%d\n",
ep->name, ep->is_in ? "IN/TX" : "OUT/RX",
req->request.length);
@@ -1060,7 +1060,7 @@ static int musb_g_ep0_halt(struct usb_ep *e, int value)
musb->ackpend = 0;
break;
default:
- DBG(1, "ep0 can't halt in state %d\n", musb->ep0_state);
+ dev_dbg(musb->controller, "ep0 can't halt in state %d\n", musb->ep0_state);
status = -EINVAL;
}