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| author | Ingo Molnar <mingo@elte.hu> | 2008-10-24 12:48:46 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-24 12:48:46 +0200 |
| commit | 8c82a17e9c924c0e9f13e75e4c2f6bca19a4b516 (patch) | |
| tree | d535f46a917e14e90deccb29ad00aac016ad18dd /drivers/dma/ioat_dma.c | |
| parent | 4ce72a2c063a7fa8e42a9435440ae3364115a58d (diff) | |
| parent | 57f8f7b60db6f1ed2c6918ab9230c4623a9dbe37 (diff) | |
Merge commit 'v2.6.28-rc1' into sched/urgent
Diffstat (limited to 'drivers/dma/ioat_dma.c')
| -rw-r--r-- | drivers/dma/ioat_dma.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/dma/ioat_dma.c b/drivers/dma/ioat_dma.c index bc8c6e3470c..43b8cefad2c 100644 --- a/drivers/dma/ioat_dma.c +++ b/drivers/dma/ioat_dma.c @@ -171,6 +171,9 @@ static int ioat_dma_enumerate_channels(struct ioatdma_device *device) xfercap_scale = readb(device->reg_base + IOAT_XFERCAP_OFFSET); xfercap = (xfercap_scale == 0 ? -1 : (1UL << xfercap_scale)); +#if CONFIG_I7300_IDLE_IOAT_CHANNEL + device->common.chancnt--; +#endif for (i = 0; i < device->common.chancnt; i++) { ioat_chan = kzalloc(sizeof(*ioat_chan), GFP_KERNEL); if (!ioat_chan) { @@ -971,11 +974,9 @@ static struct ioat_desc_sw *ioat_dma_get_next_descriptor( switch (ioat_chan->device->version) { case IOAT_VER_1_2: return ioat1_dma_get_next_descriptor(ioat_chan); - break; case IOAT_VER_2_0: case IOAT_VER_3_0: return ioat2_dma_get_next_descriptor(ioat_chan); - break; } return NULL; } |