diff options
| author | Felipe Balbi <balbi@ti.com> | 2011-05-11 11:44:08 +0200 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2011-05-13 13:34:04 +0200 |
| commit | 5c8a86e10a7c164f44537fabdc169fd8b4e7a440 (patch) | |
| tree | 96fe3eb08b9ae01f62e45b725049d3f2aa6b7bba /drivers/usb/musb/blackfin.c | |
| parent | xhci: move the common code to a function to get max ports and port array (diff) | |
| download | linux-5c8a86e10a7c164f44537fabdc169fd8b4e7a440.tar.xz 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/blackfin.c')
| -rw-r--r-- | drivers/usb/musb/blackfin.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c index e141d89656e1..95d75c00404b 100644 --- a/drivers/usb/musb/blackfin.c +++ b/drivers/usb/musb/blackfin.c @@ -43,7 +43,7 @@ void musb_write_fifo(struct musb_hw_ep *hw_ep, u16 len, const u8 *src) 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 @@ void musb_read_fifo(struct musb_hw_ep *hw_ep, u16 len, u8 *dst) *(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 @@ static void musb_conn_timer_handler(unsigned long _musb) } 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 @@ static void bfin_musb_set_vbus(struct musb *musb, int is_on) 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)); |