diff options
| author | Felipe Balbi <balbi@ti.com> | 2011-05-11 13:44:08 +0400 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2011-05-13 15:34:04 +0400 |
| commit | 5c8a86e10a7c164f44537fabdc169fd8b4e7a440 (patch) | |
| tree | 96fe3eb08b9ae01f62e45b725049d3f2aa6b7bba /drivers/usb/musb/musbhsdma.c | |
| parent | a0885924326f79e157847010a9aaf49b058b30dc (diff) | |
| download | linux-5c8a86e10a7c164f44537fabdc169fd8b4e7a440.tar.xz | |
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/musbhsdma.c')
| -rw-r--r-- | drivers/usb/musb/musbhsdma.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/usb/musb/musbhsdma.c b/drivers/usb/musb/musbhsdma.c index d281792db05c..f70c5a577736 100644 --- a/drivers/usb/musb/musbhsdma.c +++ b/drivers/usb/musb/musbhsdma.c @@ -122,11 +122,12 @@ static void configure_channel(struct dma_channel *channel, { struct musb_dma_channel *musb_channel = channel->private_data; struct musb_dma_controller *controller = musb_channel->controller; + struct musb *musb = controller->private_data; void __iomem *mbase = controller->base; u8 bchannel = musb_channel->idx; u16 csr = 0; - DBG(4, "%p, pkt_sz %d, addr 0x%x, len %d, mode %d\n", + dev_dbg(musb->controller, "%p, pkt_sz %d, addr 0x%x, len %d, mode %d\n", channel, packet_sz, dma_addr, len, mode); if (mode) { @@ -161,7 +162,7 @@ static int dma_channel_program(struct dma_channel *channel, struct musb_dma_controller *controller = musb_channel->controller; struct musb *musb = controller->private_data; - DBG(2, "ep%d-%s pkt_sz %d, dma_addr 0x%x length %d, mode %d\n", + dev_dbg(musb->controller, "ep%d-%s pkt_sz %d, dma_addr 0x%x length %d, mode %d\n", musb_channel->epnum, musb_channel->transmit ? "Tx" : "Rx", packet_sz, dma_addr, len, mode); @@ -274,7 +275,7 @@ static irqreturn_t dma_controller_irq(int irq, void *private_data) #endif if (!int_hsdma) { - DBG(2, "spurious DMA irq\n"); + dev_dbg(musb->controller, "spurious DMA irq\n"); for (bchannel = 0; bchannel < MUSB_HSDMA_CHANNELS; bchannel++) { musb_channel = (struct musb_dma_channel *) @@ -288,7 +289,7 @@ static irqreturn_t dma_controller_irq(int irq, void *private_data) } } - DBG(2, "int_hsdma = 0x%x\n", int_hsdma); + dev_dbg(musb->controller, "int_hsdma = 0x%x\n", int_hsdma); if (!int_hsdma) goto done; @@ -315,7 +316,7 @@ static irqreturn_t dma_controller_irq(int irq, void *private_data) channel->actual_len = addr - musb_channel->start_addr; - DBG(2, "ch %p, 0x%x -> 0x%x (%zu / %d) %s\n", + dev_dbg(musb->controller, "ch %p, 0x%x -> 0x%x (%zu / %d) %s\n", channel, musb_channel->start_addr, addr, channel->actual_len, musb_channel->len, |