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| author | Len Brown <len.brown@intel.com> | 2006-01-07 03:50:18 -0500 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2006-01-07 03:50:18 -0500 |
| commit | ed03f430cdc8c802652467e9097606fedc2c7abc (patch) | |
| tree | 30941ec1e6f93e99358fefe18175e5dd800a4379 /drivers/usb/core/buffer.c | |
| parent | ed349a8a0a780ed27e2a765f16cee54d9b63bfee (diff) | |
| parent | 6f957eaf79356a32e838f5f262ee9a60544b1d5b (diff) | |
| download | op-kernel-dev-ed03f430cdc8c802652467e9097606fedc2c7abc.zip op-kernel-dev-ed03f430cdc8c802652467e9097606fedc2c7abc.tar.gz | |
Pull pnpacpi into acpica branch
Diffstat (limited to 'drivers/usb/core/buffer.c')
| -rw-r--r-- | drivers/usb/core/buffer.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/core/buffer.c b/drivers/usb/core/buffer.c index 419c994..ad742ce 100644 --- a/drivers/usb/core/buffer.c +++ b/drivers/usb/core/buffer.c @@ -55,6 +55,9 @@ int hcd_buffer_create (struct usb_hcd *hcd) char name [16]; int i, size; + if (!hcd->self.controller->dma_mask) + return 0; + for (i = 0; i < HCD_BUFFER_POOLS; i++) { if (!(size = pool_max [i])) continue; |
