diff options
Diffstat (limited to 'drivers/dma/at_xdmac.c')
| -rw-r--r-- | drivers/dma/at_xdmac.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/dma/at_xdmac.c b/drivers/dma/at_xdmac.c index 7d4e0bcda9af..c00e3923d7d8 100644 --- a/drivers/dma/at_xdmac.c +++ b/drivers/dma/at_xdmac.c @@ -875,7 +875,7 @@ at_xdmac_interleaved_queue_desc(struct dma_chan *chan, dwidth = at_xdmac_align_width(chan, src | dst | chunk->size); if (chunk->size >= (AT_XDMAC_MBR_UBC_UBLEN_MAX << dwidth)) { dev_dbg(chan2dev(chan), - "%s: chunk too big (%d, max size %lu)...\n", + "%s: chunk too big (%zu, max size %lu)...\n", __func__, chunk->size, AT_XDMAC_MBR_UBC_UBLEN_MAX << dwidth); return NULL; @@ -956,7 +956,7 @@ at_xdmac_prep_interleaved(struct dma_chan *chan, if ((xt->numf > 1) && (xt->frame_size > 1)) return NULL; - dev_dbg(chan2dev(chan), "%s: src=%pad, dest=%pad, numf=%d, frame_size=%d, flags=0x%lx\n", + dev_dbg(chan2dev(chan), "%s: src=%pad, dest=%pad, numf=%zu, frame_size=%zu, flags=0x%lx\n", __func__, &xt->src_start, &xt->dst_start, xt->numf, xt->frame_size, flags); @@ -990,7 +990,7 @@ at_xdmac_prep_interleaved(struct dma_chan *chan, dst_skip = chunk->size + dst_icg; dev_dbg(chan2dev(chan), - "%s: chunk size=%d, src icg=%d, dst icg=%d\n", + "%s: chunk size=%zu, src icg=%zu, dst icg=%zu\n", __func__, chunk->size, src_icg, dst_icg); desc = at_xdmac_interleaved_queue_desc(chan, atchan, @@ -1207,7 +1207,7 @@ at_xdmac_prep_dma_memset(struct dma_chan *chan, dma_addr_t dest, int value, struct at_xdmac_chan *atchan = to_at_xdmac_chan(chan); struct at_xdmac_desc *desc; - dev_dbg(chan2dev(chan), "%s: dest=%pad, len=%d, pattern=0x%x, flags=0x%lx\n", + dev_dbg(chan2dev(chan), "%s: dest=%pad, len=%zu, pattern=0x%x, flags=0x%lx\n", __func__, &dest, len, value, flags); if (unlikely(!len)) @@ -1883,8 +1883,11 @@ static int atmel_xdmac_resume(struct device *dev) struct at_xdmac_chan *atchan; struct dma_chan *chan, *_chan; int i; + int ret; - clk_prepare_enable(atxdmac->clk); + ret = clk_prepare_enable(atxdmac->clk); + if (ret) + return ret; /* Clear pending interrupts. */ for (i = 0; i < atxdmac->dma.chancnt; i++) { |