diff options
Diffstat (limited to 'drivers/ieee1394/dv1394.c')
| -rw-r--r-- | drivers/ieee1394/dv1394.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/ieee1394/dv1394.c b/drivers/ieee1394/dv1394.c index c19f23267157..a329e6bd5d2d 100644 --- a/drivers/ieee1394/dv1394.c +++ b/drivers/ieee1394/dv1394.c @@ -265,7 +265,7 @@ static void frame_prepare(struct video_card *video, unsigned int this_frame) /* these flags denote packets that need special attention */ int empty_packet, first_packet, last_packet, mid_packet; - u32 *branch_address, *last_branch_address = NULL; + __le32 *branch_address, *last_branch_address = NULL; unsigned long data_p; int first_packet_empty = 0; u32 cycleTimer, ct_sec, ct_cyc, ct_off; @@ -848,7 +848,7 @@ static void receive_packets(struct video_card *video) dma_addr_t block_dma = 0; struct packet *data = NULL; dma_addr_t data_dma = 0; - u32 *last_branch_address = NULL; + __le32 *last_branch_address = NULL; unsigned long irq_flags; int want_interrupt = 0; struct frame *f = NULL; @@ -2110,17 +2110,17 @@ static void ir_tasklet_func(unsigned long data) f = video->frames[next_i / MAX_PACKETS]; next = &(f->descriptor_pool[next_i % MAX_PACKETS]); next_dma = ((unsigned long) block - (unsigned long) f->descriptor_pool) + f->descriptor_pool_dma; - next->u.in.il.q[0] |= 3 << 20; /* enable interrupt */ - next->u.in.il.q[2] = 0; /* disable branch */ + next->u.in.il.q[0] |= cpu_to_le32(3 << 20); /* enable interrupt */ + next->u.in.il.q[2] = cpu_to_le32(0); /* disable branch */ /* link previous to next */ prev_i = (next_i == 0) ? (MAX_PACKETS * video->n_frames - 1) : (next_i - 1); f = video->frames[prev_i / MAX_PACKETS]; prev = &(f->descriptor_pool[prev_i % MAX_PACKETS]); if (prev_i % (MAX_PACKETS/2)) { - prev->u.in.il.q[0] &= ~(3 << 20); /* no interrupt */ + prev->u.in.il.q[0] &= ~cpu_to_le32(3 << 20); /* no interrupt */ } else { - prev->u.in.il.q[0] |= 3 << 20; /* enable interrupt */ + prev->u.in.il.q[0] |= cpu_to_le32(3 << 20); /* enable interrupt */ } prev->u.in.il.q[2] = cpu_to_le32(next_dma | 1); /* set Z=1 */ wmb(); |