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authorShannon Nelson <shannon.nelson@intel.com>2007-10-18 03:07:13 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-18 14:37:32 -0700
commit5149fd010f404889b7d8f79159057791fbb817b1 (patch)
tree0ec09c009f35d59be64e3b952b6deba39b61f6e1 /drivers/dma/ioat.c
parentdfe2299e7b35a0adfc87f04d3e725ccc508d7626 (diff)
I/OAT: clean up error handling and some print messages
Make better use of dev_err(), and catch an error where the transaction creation might fail. 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.c')
-rw-r--r--drivers/dma/ioat.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/dma/ioat.c b/drivers/dma/ioat.c
index a45872f32d5..f204c39fb41 100644
--- a/drivers/dma/ioat.c
+++ b/drivers/dma/ioat.c
@@ -34,7 +34,7 @@
#include "ioatdma_registers.h"
#include "ioatdma_hw.h"
-MODULE_VERSION("1.24");
+MODULE_VERSION(IOAT_DMA_VERSION);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Intel Corporation");
@@ -85,6 +85,7 @@ static void ioat_shutdown_functionality(struct pci_dev *pdev)
{
struct ioat_device *device = pci_get_drvdata(pdev);
+ dev_err(&pdev->dev, "Removing dma and dca services\n");
if (device->dca) {
unregister_dca_provider(device->dca);
free_dca_provider(device->dca);