usb: musb: switch dev_dbg to tracepoints
Switch dev_dbg() to tracepoint debug musb_dbg().
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/musb/musb_cppi41.c b/drivers/usb/musb/musb_cppi41.c
index e499b86..f7bad72 100644
--- a/drivers/usb/musb/musb_cppi41.c
+++ b/drivers/usb/musb/musb_cppi41.c
@@ -96,8 +96,8 @@
if (!toggle && toggle == cppi41_channel->usb_toggle) {
csr |= MUSB_RXCSR_H_DATATOGGLE | MUSB_RXCSR_H_WR_DATATOGGLE;
musb_writew(cppi41_channel->hw_ep->regs, MUSB_RXCSR, csr);
- dev_dbg(cppi41_channel->controller->musb->controller,
- "Restoring DATA1 toggle.\n");
+ musb_dbg(cppi41_channel->controller->musb,
+ "Restoring DATA1 toggle.");
}
cppi41_channel->usb_toggle = toggle;
@@ -240,7 +240,7 @@
transferred = cppi41_channel->prog_len - txstate.residue;
cppi41_channel->transferred += transferred;
- dev_dbg(musb->controller, "DMA transfer done on hw_ep=%d bytes=%d/%d\n",
+ musb_dbg(musb, "DMA transfer done on hw_ep=%d bytes=%d/%d",
hw_ep->epnum, cppi41_channel->transferred,
cppi41_channel->total_len);
@@ -374,8 +374,8 @@
struct musb *musb = cppi41_channel->controller->musb;
unsigned use_gen_rndis = 0;
- dev_dbg(musb->controller,
- "configure ep%d/%x packet_sz=%d, mode=%d, dma_addr=0x%llx, len=%d is_tx=%d\n",
+ musb_dbg(musb,
+ "configure ep%d/%x packet_sz=%d, mode=%d, dma_addr=0x%llx, len=%d is_tx=%d",
cppi41_channel->port_num, RNDIS_REG(cppi41_channel->port_num),
packet_sz, mode, (unsigned long long) dma_addr,
len, cppi41_channel->is_tx);
@@ -537,7 +537,7 @@
u16 csr;
is_tx = cppi41_channel->is_tx;
- dev_dbg(musb->controller, "abort channel=%d, is_tx=%d\n",
+ musb_dbg(musb, "abort channel=%d, is_tx=%d",
cppi41_channel->port_num, is_tx);
if (cppi41_channel->channel.status == MUSB_DMA_STATUS_FREE)