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author | Felipe Balbi <balbi@ti.com> | 2011-05-11 12:44:08 +0300 |
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committer | Felipe Balbi <balbi@ti.com> | 2011-05-13 14:34:04 +0300 |
commit | 5c8a86e10a7c164f44537fabdc169fd8b4e7a440 (patch) | |
tree | 96fe3eb08b9ae01f62e45b725049d3f2aa6b7bba /drivers/usb/musb/musb_virthub.c | |
parent | a0885924326f79e157847010a9aaf49b058b30dc (diff) | |
download | linux-5c8a86e10a7c164f44537fabdc169fd8b4e7a440.tar.gz linux-5c8a86e10a7c164f44537fabdc169fd8b4e7a440.tar.bz2 linux-5c8a86e10a7c164f44537fabdc169fd8b4e7a440.zip |
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>
Diffstat (limited to 'drivers/usb/musb/musb_virthub.c')
-rw-r--r-- | drivers/usb/musb/musb_virthub.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/usb/musb/musb_virthub.c b/drivers/usb/musb/musb_virthub.c index bb1247d5fd04..2d80a5758838 100644 --- a/drivers/usb/musb/musb_virthub.c +++ b/drivers/usb/musb/musb_virthub.c @@ -74,7 +74,7 @@ static void musb_port_suspend(struct musb *musb, bool do_suspend) break; } - DBG(3, "Root port suspended, power %02x\n", power); + dev_dbg(musb->controller, "Root port suspended, power %02x\n", power); musb->port1_status |= USB_PORT_STAT_SUSPEND; switch (musb->xceiv->state) { @@ -97,7 +97,7 @@ static void musb_port_suspend(struct musb *musb, bool do_suspend) break; #endif default: - DBG(1, "bogus rh suspend? %s\n", + dev_dbg(musb->controller, "bogus rh suspend? %s\n", otg_state_string(musb->xceiv->state)); } } else if (power & MUSB_POWER_SUSPENDM) { @@ -105,7 +105,7 @@ static void musb_port_suspend(struct musb *musb, bool do_suspend) power |= MUSB_POWER_RESUME; musb_writeb(mbase, MUSB_POWER, power); - DBG(3, "Root port resuming, power %02x\n", power); + dev_dbg(musb->controller, "Root port resuming, power %02x\n", power); /* later, GetPortStatus will stop RESUME signaling */ musb->port1_status |= MUSB_PORT_STAT_RESUME; @@ -120,7 +120,7 @@ static void musb_port_reset(struct musb *musb, bool do_reset) #ifdef CONFIG_USB_MUSB_OTG if (musb->xceiv->state == OTG_STATE_B_IDLE) { - DBG(2, "HNP: Returning from HNP; no hub reset from b_idle\n"); + dev_dbg(musb->controller, "HNP: Returning from HNP; no hub reset from b_idle\n"); musb->port1_status &= ~USB_PORT_STAT_RESET; return; } @@ -159,7 +159,7 @@ static void musb_port_reset(struct musb *musb, bool do_reset) musb->port1_status &= ~USB_PORT_STAT_ENABLE; musb->rh_timer = jiffies + msecs_to_jiffies(50); } else { - DBG(4, "root port reset stopped\n"); + dev_dbg(musb->controller, "root port reset stopped\n"); musb_writeb(mbase, MUSB_POWER, power & ~MUSB_POWER_RESET); @@ -167,7 +167,7 @@ static void musb_port_reset(struct musb *musb, bool do_reset) power = musb_readb(mbase, MUSB_POWER); if (power & MUSB_POWER_HSMODE) { - DBG(4, "high-speed device connected\n"); + dev_dbg(musb->controller, "high-speed device connected\n"); musb->port1_status |= USB_PORT_STAT_HIGH_SPEED; } @@ -208,7 +208,7 @@ void musb_root_disconnect(struct musb *musb) musb->xceiv->state = OTG_STATE_B_IDLE; break; default: - DBG(1, "host disconnect (%s)\n", + dev_dbg(musb->controller, "host disconnect (%s)\n", otg_state_string(musb->xceiv->state)); } } @@ -288,7 +288,7 @@ int musb_hub_control( default: goto error; } - DBG(5, "clear feature %d\n", wValue); + dev_dbg(musb->controller, "clear feature %d\n", wValue); musb->port1_status &= ~(1 << wValue); break; case GetHubDescriptor: @@ -330,7 +330,7 @@ int musb_hub_control( power = musb_readb(musb->mregs, MUSB_POWER); power &= ~MUSB_POWER_RESUME; - DBG(4, "root port resume stopped, power %02x\n", + dev_dbg(musb->controller, "root port resume stopped, power %02x\n", power); musb_writeb(musb->mregs, MUSB_POWER, power); @@ -353,7 +353,7 @@ int musb_hub_control( (__le32 *) buf); /* port change status is more interesting */ - DBG(get_unaligned((u16 *)(buf+2)) ? 2 : 5, "port status %08x\n", + dev_dbg(musb->controller, "port status %08x\n", musb->port1_status); break; case SetPortFeature: @@ -424,7 +424,7 @@ int musb_hub_control( default: goto error; } - DBG(5, "set feature %d\n", wValue); + dev_dbg(musb->controller, "set feature %d\n", wValue); musb->port1_status |= 1 << wValue; break; |