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/musbhsdma.c b/drivers/usb/musb/musbhsdma.c
index d281792..f70c5a5 100644
--- a/drivers/usb/musb/musbhsdma.c
+++ b/drivers/usb/musb/musbhsdma.c
@@ -122,11 +122,12 @@
{
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 @@
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 @@
#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 @@
}
}
- 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 @@
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,