From: Rosen Penev <rosenp@gmail.com>
To: dmaengine@vger.kernel.org
Cc: Vinod Koul <vkoul@kernel.org>,
Ludovic Desroches <ludovic.desroches@microchip.com>,
linux-kernel@vger.kernel.org (open list),
linux-arm-kernel@lists.infradead.org (moderated list:MICROCHIP
AT91 DMA DRIVERS)
Subject: [PATCH dmaengine 1/2] dmaengine: at_hdmac: fix formats under 64-bit
Date: Wed, 5 Nov 2025 18:24:04 -0800 [thread overview]
Message-ID: <20251106022405.85604-2-rosenp@gmail.com> (raw)
In-Reply-To: <20251106022405.85604-1-rosenp@gmail.com>
size_t formats under 32-bit evaluate to the same thing and GCC does not
warn against it. Not the case with 64-bit.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
drivers/dma/at_hdmac.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c
index 2d147712cbc6..7d226453961f 100644
--- a/drivers/dma/at_hdmac.c
+++ b/drivers/dma/at_hdmac.c
@@ -887,7 +887,7 @@ atc_prep_dma_interleaved(struct dma_chan *chan,
first = xt->sgl;
dev_info(chan2dev(chan),
- "%s: src=%pad, dest=%pad, numf=%d, frame_size=%d, flags=0x%lx\n",
+ "%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);
@@ -1174,7 +1174,7 @@ atc_prep_dma_memset_sg(struct dma_chan *chan,
int i;
int ret;
- dev_vdbg(chan2dev(chan), "%s: v0x%x l0x%zx f0x%lx\n", __func__,
+ dev_vdbg(chan2dev(chan), "%s: v0x%x l0x%x f0x%lx\n", __func__,
value, sg_len, flags);
if (unlikely(!sgl || !sg_len)) {
@@ -1503,7 +1503,7 @@ atc_prep_dma_cyclic(struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len,
unsigned int periods = buf_len / period_len;
unsigned int i;
- dev_vdbg(chan2dev(chan), "prep_dma_cyclic: %s buf@%pad - %d (%d/%d)\n",
+ dev_vdbg(chan2dev(chan), "prep_dma_cyclic: %s buf@%pad - %d (%zu/%zu)\n",
direction == DMA_MEM_TO_DEV ? "TO DEVICE" : "FROM DEVICE",
&buf_addr,
periods, buf_len, period_len);
--
2.51.2
next prev parent reply other threads:[~2025-11-06 2:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-06 2:24 [PATCH dmaengine 0/2] dmaengine: at_hdmac: support COMPILE_TEST Rosen Penev
2025-11-06 2:24 ` Rosen Penev [this message]
2025-11-21 8:52 ` [PATCH dmaengine 1/2] dmaengine: at_hdmac: fix formats under 64-bit Eugen Hristev
2025-11-06 2:24 ` [PATCH dmaengine 2/2] dmaengine: at_hdmac: add COMPILE_TEST support Rosen Penev
2025-11-21 8:52 ` Eugen Hristev
2025-11-22 9:30 ` [PATCH dmaengine 0/2] dmaengine: at_hdmac: support COMPILE_TEST Vinod Koul
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