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usb: musb: drop unneeded musb_debug trickery

Telusuri Sumber 
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>
This commit is contained in:
Felipe Balbi
2011-05-11 12:44:08 +03:00
orang tua a088592432
melakukan 5c8a86e10a
17 mengubah file dengan 267 tambahan dan 301 penghapusan
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20
drivers/usb/musb/omap2430.c
Melihat File

@@ -76,7 +76,7 @@ static void musb_do_idle(unsigned long _musb)
if (musb->port1_status & MUSB_PORT_STAT_RESUME) {
power = musb_readb(musb->mregs, MUSB_POWER);
power &= ~MUSB_POWER_RESUME;
DBG(1, "root port resume stopped, power %02x\n", power);
dev_dbg(musb->controller, "root port resume stopped, power %02x\n", power);
musb_writeb(musb->mregs, MUSB_POWER, power);
musb->is_active = 1;
musb->port1_status &= ~(USB_PORT_STAT_SUSPEND
@@ -114,7 +114,7 @@ static void omap2430_musb_try_idle(struct musb *musb, unsigned long timeout)
/* 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(&musb_idle_timer);
last_timer = jiffies;
@@ -125,13 +125,13 @@ static void omap2430_musb_try_idle(struct musb *musb, unsigned long timeout)
if (!timer_pending(&musb_idle_timer))
last_timer = timeout;
else {
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, for idle timer for %lu ms\n",
dev_dbg(musb->controller, "%s inactive, for idle timer for %lu ms\n",
otg_state_string(musb->xceiv->state),
(unsigned long)jiffies_to_msecs(timeout - jiffies));
mod_timer(&musb_idle_timer, timeout);
@@ -194,7 +194,7 @@ static void omap2430_musb_set_vbus(struct musb *musb, int is_on)
}
musb_writeb(musb->mregs, MUSB_DEVCTL, devctl);
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));
@@ -240,7 +240,7 @@ static int musb_otg_notifications(struct notifier_block *nb,
switch (event) {
case USB_EVENT_ID:
DBG(4, "ID GND\n");
dev_dbg(musb->controller, "ID GND\n");
if (is_otg_enabled(musb)) {
#ifdef CONFIG_USB_GADGET_MUSB_HDRC
@@ -258,7 +258,7 @@ static int musb_otg_notifications(struct notifier_block *nb,
break;
case USB_EVENT_VBUS:
DBG(4, "VBUS Connect\n");
dev_dbg(musb->controller, "VBUS Connect\n");
#ifdef CONFIG_USB_GADGET_MUSB_HDRC
if (musb->gadget_driver)
@@ -268,7 +268,7 @@ static int musb_otg_notifications(struct notifier_block *nb,
break;
case USB_EVENT_NONE:
DBG(4, "VBUS Disconnect\n");
dev_dbg(musb->controller, "VBUS Disconnect\n");
#ifdef CONFIG_USB_GADGET_MUSB_HDRC
if (is_otg_enabled(musb) || is_peripheral_enabled(musb))
@@ -286,7 +286,7 @@ static int musb_otg_notifications(struct notifier_block *nb,
otg_shutdown(musb->xceiv);
break;
default:
DBG(4, "ID float\n");
dev_dbg(musb->controller, "ID float\n");
return NOTIFY_DONE;
}
@@ -340,7 +340,7 @@ static int omap2430_musb_init(struct musb *musb)
status = otg_register_notifier(musb->xceiv, &musb->nb);
if (status)
DBG(1, "notification register failed\n");
dev_dbg(musb->controller, "notification register failed\n");
setup_timer(&musb_idle_timer, musb_do_idle, (unsigned long) musb);