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| author | Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> | 2014-07-03 21:37:41 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-09 16:16:07 -0700 |
| commit | 4428524d8d01afae18844e73f330d2e8431f312e (patch) | |
| tree | f30442d9962f8e3531a860b418b88d8992d7d703 /drivers/usb/host/ehci-q.c | |
| parent | f589b3e0408ccebfac98f6c2eb38d445a9423e7c (diff) | |
| download | linux-4428524d8d01afae18844e73f330d2e8431f312e.tar.bz2 | |
USB: OHCI: don't allocate HCCA atomically
OHCI HCCA memory region is allocated from atomic DMA pool one time
during usb_add_hcd() and deallocated by usb_remove_hcd().
Do non-atomic allocation of OHCI HCCA and free some space in
coherent atomic DMA pool.
Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/ehci-q.c')
0 files changed, 0 insertions, 0 deletions