gpu: host1x: Use struct host1x_bo pointers in traces
Rather than cast to a u32 use the struct host1x_bo pointers directly.
This avoid annoying warnings for 64-bit builds.
Signed-off-by: Thierry Reding <treding@nvidia.com>
diff --git a/drivers/gpu/host1x/hw/channel_hw.c b/drivers/gpu/host1x/hw/channel_hw.c
index 4608257..946c332 100644
--- a/drivers/gpu/host1x/hw/channel_hw.c
+++ b/drivers/gpu/host1x/hw/channel_hw.c
@@ -32,6 +32,7 @@
static void trace_write_gather(struct host1x_cdma *cdma, struct host1x_bo *bo,
u32 offset, u32 words)
{
+ struct device *dev = cdma_to_channel(cdma)->dev;
void *mem = NULL;
if (host1x_debug_trace_cmdbuf)
@@ -44,11 +45,14 @@
* of how much you can output to ftrace at once.
*/
for (i = 0; i < words; i += TRACE_MAX_LENGTH) {
- trace_host1x_cdma_push_gather(
- dev_name(cdma_to_channel(cdma)->dev),
- (u32)bo, min(words - i, TRACE_MAX_LENGTH),
- offset + i * sizeof(u32), mem);
+ u32 num_words = min(words - i, TRACE_MAX_LENGTH);
+ offset += i * sizeof(u32);
+
+ trace_host1x_cdma_push_gather(dev_name(dev), bo,
+ num_words, offset,
+ mem);
}
+
host1x_bo_munmap(bo, mem);
}
}