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path: root/drivers/media/pci/ivtv/ivtv-irq.c
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Diffstat (limited to 'drivers/media/pci/ivtv/ivtv-irq.c')
-rw-r--r--drivers/media/pci/ivtv/ivtv-irq.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/media/pci/ivtv/ivtv-irq.c b/drivers/media/pci/ivtv/ivtv-irq.c
index 19a7c9b..ab6d5d2 100644
--- a/drivers/media/pci/ivtv/ivtv-irq.c
+++ b/drivers/media/pci/ivtv/ivtv-irq.c
@@ -192,11 +192,11 @@ static int stream_enc_dma_append(struct ivtv_stream *s, u32 data[CX2341X_MBOX_MA
if (itv->has_cx23415 && (s->type == IVTV_ENC_STREAM_TYPE_PCM ||
s->type == IVTV_DEC_STREAM_TYPE_VBI)) {
s->pending_backup = read_dec(offset - IVTV_DECODER_OFFSET);
- write_dec_sync(cpu_to_le32(DMA_MAGIC_COOKIE), offset - IVTV_DECODER_OFFSET);
+ write_dec_sync(DMA_MAGIC_COOKIE, offset - IVTV_DECODER_OFFSET);
}
else {
s->pending_backup = read_enc(offset);
- write_enc_sync(cpu_to_le32(DMA_MAGIC_COOKIE), offset);
+ write_enc_sync(DMA_MAGIC_COOKIE, offset);
}
s->pending_offset = offset;
}
@@ -275,13 +275,11 @@ static void dma_post(struct ivtv_stream *s)
if (x == 0 && ivtv_use_dma(s)) {
offset = s->dma_last_offset;
- if (u32buf[offset / 4] != DMA_MAGIC_COOKIE)
+ if (le32_to_cpu(u32buf[offset / 4]) != DMA_MAGIC_COOKIE)
{
- for (offset = 0; offset < 64; offset++) {
- if (u32buf[offset] == DMA_MAGIC_COOKIE) {
+ for (offset = 0; offset < 64; offset++)
+ if (le32_to_cpu(u32buf[offset]) == DMA_MAGIC_COOKIE)
break;
- }
- }
offset *= 4;
if (offset == 256) {
IVTV_DEBUG_WARN("%s: Couldn't find start of buffer within the first 256 bytes\n", s->name);

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