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| author |   Jesper Nilsson <jespern@axis.com> | 2014-10-27 09:11:31 +0100 |
|---|---|---|
| committer | Jesper Nilsson <jespern@axis.com> | 2014-12-20 00:06:04 +0100 |
| commit | a3199ad90ac33c1afae0fa3dbf2e0fe4ee827fa7 (patch) | |
| tree | e3f1feb76da1db3d59351ed2c19707bed2855882 /arch/cris/arch-v10/lib/usercopy.c | |
| parent | CRISv32: Select MTDRAM for axisflashmap (diff) | |
| download | linux-dev-a3199ad90ac33c1afae0fa3dbf2e0fe4ee827fa7.tar.xz linux-dev-a3199ad90ac33c1afae0fa3dbf2e0fe4ee827fa7.zip | |
CRISv32: ETRAXFS: Fix recursive spinlock
Move pinmux alloc/dealloc code into functions that don't take
the spinlock so we can use from code that has the spinlock already.
CRISv32 has no working SMP, so spinlocks becomes a NOP,
so deadlock was never seen.
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
Diffstat (limited to 'arch/cris/arch-v10/lib/usercopy.c')
0 files changed, 0 insertions, 0 deletions