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| author | Shannon Nelson <shannon.nelson@intel.com> | 2007-10-18 03:07:12 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-18 14:37:32 -0700 |
| commit | 7df7cf0676060d778486359676734447347e1caf (patch) | |
| tree | 1a452993706602ea26b2ec4040fae4818c8e22bb /drivers/dma/ioat_dma.c | |
| parent | d8c98618f4bb8161cc0c14e110b07ba37249332b (diff) | |
| download | talos-obmc-linux-7df7cf0676060d778486359676734447347e1caf.tar.gz talos-obmc-linux-7df7cf0676060d778486359676734447347e1caf.zip | |
I/OAT: cleanup pci issues
Reorder the pci release actions
Letting go of the resources in the right order helps get rid of
occasional kernel complaints.
Fix the pci_driver object name [Randy Dunlap]
Rename the struct pci_driver data so that false section mismatch
warnings won't be produced.
Cc: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/dma/ioat_dma.c')
| -rw-r--r-- | drivers/dma/ioat_dma.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/dma/ioat_dma.c b/drivers/dma/ioat_dma.c index 66c5bb53211b..59d4344db005 100644 --- a/drivers/dma/ioat_dma.c +++ b/drivers/dma/ioat_dma.c @@ -931,7 +931,6 @@ err_completion_pool: err_dma_pool: kfree(device); err_kzalloc: - iounmap(iobase); dev_err(&device->pdev->dev, "ioatdma: Intel(R) I/OAT DMA Engine initialization failed\n"); return NULL; @@ -949,6 +948,10 @@ void ioat_dma_remove(struct ioatdma_device *device) pci_pool_destroy(device->dma_pool); pci_pool_destroy(device->completion_pool); + iounmap(device->reg_base); + pci_release_regions(device->pdev); + pci_disable_device(device->pdev); + list_for_each_entry_safe(chan, _chan, &device->common.channels, device_node) { ioat_chan = to_ioat_chan(chan); |
