diff options
| author | Robin Getz <robin.getz@analog.com> | 2007-10-29 17:20:41 +0800 |
|---|---|---|
| committer | Bryan Wu <bryan.wu@analog.com> | 2007-10-29 17:20:41 +0800 |
| commit | 885be03b069131d242506f0f717d38659b2bdb6c (patch) | |
| tree | 52c1858645ee28b9d0bc7166744da3eef5bc6f1f /arch/blackfin/mach-bf537/boards/cm_bf537.c | |
| parent | 64307f7db3690140a16c6748e65068f8a279877c (diff) | |
| download | lwn-885be03b069131d242506f0f717d38659b2bdb6c.tar.gz lwn-885be03b069131d242506f0f717d38659b2bdb6c.zip | |
Blackfin arch: fix bug: kernel prints out error message twice
This fixes two things:
- stop calling write_lock_irq/write_unlock_irq which can turn modify
irq levels
- don't calling mmput when handing exceptions - since this might_sleep,
which does a rti, and leaves us in kernel space (irq15, rather
than irq5).
Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Diffstat (limited to 'arch/blackfin/mach-bf537/boards/cm_bf537.c')
0 files changed, 0 insertions, 0 deletions