usb: musb: drop unneeded musb_debug trickery
We have a generic way of enabling/disabling
different debug messages on a driver called
DYNAMIC_PRINTK. Anyone interested in enabling
just part of the debug messages, please read
the documentation under:
Documentation/dynamic-debug-howto.txt
for information on how to use that great
infrastructure.
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c
index e141d89..95d75c0 100644
--- a/drivers/usb/musb/blackfin.c
+++ b/drivers/usb/musb/blackfin.c
@@ -43,7 +43,7 @@
musb_writew(epio, MUSB_TXCOUNT, len);
- DBG(4, "TX ep%d fifo %p count %d buf %p, epio %p\n",
+ dev_dbg(musb->controller, "TX ep%d fifo %p count %d buf %p, epio %p\n",
hw_ep->epnum, fifo, len, src, epio);
dump_fifo_data(src, len);
@@ -154,7 +154,7 @@
*(dst + len - 1) = (u8)inw((unsigned long)fifo + 4);
}
}
- DBG(4, "%cX ep%d fifo %p count %d buf %p\n",
+ dev_dbg(musb->controller, "%cX ep%d fifo %p count %d buf %p\n",
'R', hw_ep->epnum, fifo, len, dst);
dump_fifo_data(dst, len);
@@ -279,13 +279,14 @@
}
break;
default:
- DBG(1, "%s state not handled\n",
+ dev_dbg(musb->controller, "%s state not handled\n",
otg_state_string(musb->xceiv->state));
break;
}
spin_unlock_irqrestore(&musb->lock, flags);
- DBG(4, "state is %s\n", otg_state_string(musb->xceiv->state));
+ dev_dbg(musb->controller, "state is %s\n",
+ otg_state_string(musb->xceiv->state));
}
static void bfin_musb_enable(struct musb *musb)
@@ -307,7 +308,7 @@
value = !value;
gpio_set_value(musb->config->gpio_vrsel, value);
- DBG(1, "VBUS %s, devctl %02x "
+ dev_dbg(musb->controller, "VBUS %s, devctl %02x "
/* otg %3x conf %08x prcm %08x */ "\n",
otg_state_string(musb->xceiv->state),
musb_readb(musb->mregs, MUSB_DEVCTL));