diff options
| author | Dan Carpenter <error27@gmail.com> | 2011-03-20 14:16:17 +0300 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2011-04-13 11:51:23 +0300 |
| commit | 2fbcf3fa43af809ebf4e4ad33c2f0a17e903385c (patch) | |
| tree | c120105a884b504db0b8e8d4617ffc4e1ffd1be1 | |
| parent | aca7f353219abfb7b8a1530fbba1b1acf0e30da4 (diff) | |
USB: musb: silence printk format warning
Gcc gives the following warnings:
drivers/usb/musb/cppi_dma.c: In function ‘cppi_next_tx_segment’:
drivers/usb/musb/cppi_dma.c:600: warning: format ‘%x’ expects type ‘unsigned int’, but argument 8 has type ‘dma_addr_t’
drivers/usb/musb/cppi_dma.c: In function ‘cppi_next_rx_segment’:
drivers/usb/musb/cppi_dma.c:822: warning: format ‘%x’ expects type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’
drivers/usb/musb/cppi_dma.c: In function ‘cppi_rx_scan’:
drivers/usb/musb/cppi_dma.c:1042: warning: format ‘%08x’ expects type ‘unsigned int’, but argument 4 has type ‘dma_addr_t’
drivers/usb/musb/cppi_dma.c:1114: warning: format ‘%08x’ expects type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’
dma_addr_t is sometimes 32 bit and sometimes 64. We normally cast them
to unsigned long long for printk().
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
| -rw-r--r-- | drivers/usb/musb/cppi_dma.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/usb/musb/cppi_dma.c b/drivers/usb/musb/cppi_dma.c index 0db0f5e7d3a..eb9161ae57a 100644 --- a/drivers/usb/musb/cppi_dma.c +++ b/drivers/usb/musb/cppi_dma.c @@ -597,12 +597,12 @@ cppi_next_tx_segment(struct musb *musb, struct cppi_channel *tx) length = min(n_bds * maxpacket, length); } - DBG(4, "TX DMA%d, pktSz %d %s bds %d dma 0x%x len %u\n", + DBG(4, "TX DMA%d, pktSz %d %s bds %d dma 0x%llx len %u\n", tx->index, maxpacket, rndis ? "rndis" : "transparent", n_bds, - addr, length); + (unsigned long long)addr, length); cppi_rndis_update(tx, 0, musb->ctrl_base, rndis); @@ -820,7 +820,7 @@ cppi_next_rx_segment(struct musb *musb, struct cppi_channel *rx, int onepacket) length = min(n_bds * maxpacket, length); DBG(4, "RX DMA%d seg, maxp %d %s bds %d (cnt %d) " - "dma 0x%x len %u %u/%u\n", + "dma 0x%llx len %u %u/%u\n", rx->index, maxpacket, onepacket ? (is_rndis ? "rndis" : "onepacket") @@ -829,7 +829,8 @@ cppi_next_rx_segment(struct musb *musb, struct cppi_channel *rx, int onepacket) musb_readl(tibase, DAVINCI_RXCPPI_BUFCNT0_REG + (rx->index * 4)) & 0xffff, - addr, length, rx->channel.actual_len, rx->buf_len); + (unsigned long long)addr, length, + rx->channel.actual_len, rx->buf_len); /* only queue one segment at a time, since the hardware prevents * correct queue shutdown after unexpected short packets @@ -1039,9 +1040,9 @@ static bool cppi_rx_scan(struct cppi *cppi, unsigned ch) if (!completed && (bd->hw_options & CPPI_OWN_SET)) break; - DBG(5, "C/RXBD %08x: nxt %08x buf %08x " + DBG(5, "C/RXBD %llx: nxt %08x buf %08x " "off.len %08x opt.len %08x (%d)\n", - bd->dma, bd->hw_next, bd->hw_bufp, + (unsigned long long)bd->dma, bd->hw_next, bd->hw_bufp, bd->hw_off_len, bd->hw_options, rx->channel.actual_len); @@ -1111,11 +1112,12 @@ static bool cppi_rx_scan(struct cppi *cppi, unsigned ch) musb_ep_select(cppi->mregs, rx->index + 1); csr = musb_readw(regs, MUSB_RXCSR); if (csr & MUSB_RXCSR_DMAENAB) { - DBG(4, "list%d %p/%p, last %08x%s, csr %04x\n", + DBG(4, "list%d %p/%p, last %llx%s, csr %04x\n", rx->index, rx->head, rx->tail, rx->last_processed - ? rx->last_processed->dma + ? (unsigned long long) + rx->last_processed->dma : 0, completed ? ", completed" : "", csr); |