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/da8xx.c b/drivers/usb/musb/da8xx.c
index 0d89849..662ed34 100644
--- a/drivers/usb/musb/da8xx.c
+++ b/drivers/usb/musb/da8xx.c
@@ -199,7 +199,7 @@
* status change events (from the transceiver) otherwise.
*/
devctl = musb_readb(mregs, MUSB_DEVCTL);
- DBG(7, "Poll devctl %02x (%s)\n", devctl,
+ dev_dbg(musb->controller, "Poll devctl %02x (%s)\n", devctl,
otg_state_string(musb->xceiv->state));
spin_lock_irqsave(&musb->lock, flags);
@@ -274,7 +274,7 @@
/* Never idle if active, or when VBUS timeout is not set as host */
if (musb->is_active || (musb->a_wait_bcon == 0 &&
musb->xceiv->state == OTG_STATE_A_WAIT_BCON)) {
- DBG(4, "%s active, deleting timer\n",
+ dev_dbg(musb->controller, "%s active, deleting timer\n",
otg_state_string(musb->xceiv->state));
del_timer(&otg_workaround);
last_timer = jiffies;
@@ -282,12 +282,12 @@
}
if (time_after(last_timer, timeout) && timer_pending(&otg_workaround)) {
- DBG(4, "Longer idle timer already pending, ignoring...\n");
+ dev_dbg(musb->controller, "Longer idle timer already pending, ignoring...\n");
return;
}
last_timer = timeout;
- DBG(4, "%s inactive, starting idle timer for %u ms\n",
+ dev_dbg(musb->controller, "%s inactive, starting idle timer for %u ms\n",
otg_state_string(musb->xceiv->state),
jiffies_to_msecs(timeout - jiffies));
mod_timer(&otg_workaround, timeout);
@@ -314,7 +314,7 @@
goto eoi;
musb_writel(reg_base, DA8XX_USB_INTR_SRC_CLEAR_REG, status);
- DBG(4, "USB IRQ %08x\n", status);
+ dev_dbg(musb->controller, "USB IRQ %08x\n", status);
musb->int_rx = (status & DA8XX_INTR_RX_MASK) >> DA8XX_INTR_RX_SHIFT;
musb->int_tx = (status & DA8XX_INTR_TX_MASK) >> DA8XX_INTR_TX_SHIFT;
@@ -366,7 +366,7 @@
portstate(musb->port1_status &= ~USB_PORT_STAT_POWER);
}
- DBG(2, "VBUS %s (%s)%s, devctl %02x\n",
+ dev_dbg(musb->controller, "VBUS %s (%s)%s, devctl %02x\n",
drvvbus ? "on" : "off",
otg_state_string(musb->xceiv->state),
err ? " ERROR" : "",
@@ -413,7 +413,7 @@
break;
#endif
default:
- DBG(2, "Trying to set unsupported mode %u\n", musb_mode);
+ dev_dbg(musb->controller, "Trying to set unsupported mode %u\n", musb_mode);
}
__raw_writel(cfgchip2, CFGCHIP2);