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| author | Vinod Koul <vinod.koul@intel.com> | 2016-09-14 15:15:43 +0530 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-09-26 22:28:42 +0530 |
| commit | f92e934d57518ddb5ea9fbdac06c19091aa1316e (patch) | |
| tree | adc3d952ee607dc3e768b78f31c87e222d19d54b /drivers/dma/sa11x0-dma.c | |
| parent | 6e450376e5877f2671db552a7693e9325e31a1cb (diff) | |
| download | lwn-f92e934d57518ddb5ea9fbdac06c19091aa1316e.tar.gz lwn-f92e934d57518ddb5ea9fbdac06c19091aa1316e.zip | |
dmaengine: sa11x0: use correct print specifiers for dma_addr_t
This driver when compiled on 64 bits gave warnings:
drivers/dma/sa11x0-dma.c:466:27: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'dma_addr_t' [-Wformat=]
drivers/dma/sa11x0-dma.c:554:31: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat=]
drivers/dma/sa11x0-dma.c:696:34: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat=]
We should use %pad to print 'dma_addr_t' values.
Acked-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/sa11x0-dma.c')
| -rw-r--r-- | drivers/dma/sa11x0-dma.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/dma/sa11x0-dma.c b/drivers/dma/sa11x0-dma.c index 43db255050d2..137fad5859f6 100644 --- a/drivers/dma/sa11x0-dma.c +++ b/drivers/dma/sa11x0-dma.c @@ -463,7 +463,7 @@ static enum dma_status sa11x0_dma_tx_status(struct dma_chan *chan, dma_addr_t addr = sa11x0_dma_pos(p); unsigned i; - dev_vdbg(d->slave.dev, "tx_status: addr:%x\n", addr); + dev_vdbg(d->slave.dev, "tx_status: addr:%pad\n", &addr); for (i = 0; i < txd->sglen; i++) { dev_vdbg(d->slave.dev, "tx_status: [%u] %x+%x\n", @@ -551,8 +551,8 @@ static struct dma_async_tx_descriptor *sa11x0_dma_prep_slave_sg( if (len > DMA_MAX_SIZE) j += DIV_ROUND_UP(len, DMA_MAX_SIZE & ~DMA_ALIGN) - 1; if (addr & DMA_ALIGN) { - dev_dbg(chan->device->dev, "vchan %p: bad buffer alignment: %08x\n", - &c->vc, addr); + dev_dbg(chan->device->dev, "vchan %p: bad buffer alignment: %pad\n", + &c->vc, &addr); return NULL; } } @@ -693,8 +693,8 @@ static int sa11x0_dma_device_config(struct dma_chan *chan, if (maxburst == 8) ddar |= DDAR_BS; - dev_dbg(c->vc.chan.device->dev, "vchan %p: dma_slave_config addr %x width %u burst %u\n", - &c->vc, addr, width, maxburst); + dev_dbg(c->vc.chan.device->dev, "vchan %p: dma_slave_config addr %pad width %u burst %u\n", + &c->vc, &addr, width, maxburst); c->ddar = ddar | (addr & 0xf0000000) | (addr & 0x003ffffc) << 6; |