diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2014-08-21 16:31:51 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-09-03 10:34:13 -0300 |
| commit | 3efb8ab6d4f0f38440a819d8302be18596899ebf (patch) | |
| tree | 457e490e526666ca5df530512d7cae5432a1ee08 /drivers/media/pci/ivtv | |
| parent | 711c31192057689e59c2a2095d3a7e0fadbfd213 (diff) | |
[media] ivtv: fix sparse warnings
drivers/media/pci/ivtv/ivtv-irq.c:195:25: warning: incorrect type in argument 1 (different base types)
drivers/media/pci/ivtv/ivtv-irq.c:199:25: warning: incorrect type in argument 1 (different base types)
drivers/media/pci/ivtv/ivtv-irq.c:278:35: warning: restricted __le32 degrades to integer
drivers/media/pci/ivtv/ivtv-irq.c:281:51: warning: restricted __le32 degrades to integer
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/pci/ivtv')
| -rw-r--r-- | drivers/media/pci/ivtv/ivtv-irq.c | 12 |
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 19a7c9b990a3..ab6d5d25aa6f 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); |