diff options
| author | Gregory CLEMENT <gregory.clement@free-electrons.com> | 2013-01-07 11:28:42 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-01-07 15:04:17 +0000 |
| commit | 8a3a180d21793f2e4386b3cb61c48322564fc80a (patch) | |
| tree | 4ab574bb3a8531387a21f6a63be02f9d241137a7 /drivers/dma/pl330.c | |
| parent | 8b827c60a1d984ef8c3ed175c99a33dd451348ff (diff) | |
ARM: 7616/1: cache-l2x0: aurora: Use writel_relaxed instead of writel
The use of writel instead of writel_relaxed lead to deadlock in some
situation (SMP on Armada 370 for instance). The use of writel_relaxed
as it was done in the rest of this driver fixes this bug.
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/dma/pl330.c')
0 files changed, 0 insertions, 0 deletions