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| author | Matt Evans <matt@ozlabs.org> | 2011-03-29 13:40:51 +1100 |
|---|---|---|
| committer | Sarah Sharp <sarah.a.sharp@linux.intel.com> | 2011-05-02 16:42:49 -0700 |
| commit | 92a3da410aac6e14daaefe13c60368ca28e85830 (patch) | |
| tree | e3f3fe45d360315ea118f8c4dc47c65a068078a1 /drivers/usb/core/config.c | |
| parent | 28ccd2962c66556d7037b2d9f1c11cdcd3b805d5 (diff) | |
| download | linux-92a3da410aac6e14daaefe13c60368ca28e85830.tar.bz2 | |
xhci: Add rmb() between reading event validity & event data access.
On weakly-ordered systems, the reading of an event's content must occur
after reading the event's validity.
Signed-off-by: Matt Evans <matt@ozlabs.org>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Diffstat (limited to 'drivers/usb/core/config.c')
0 files changed, 0 insertions, 0 deletions