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| author | Uwe Kleine-Koenig <ukleinek@strlen.de> | 2009-02-04 17:02:30 +0800 |
|---|---|---|
| committer | Bryan Wu <cooloney@kernel.org> | 2009-02-04 17:02:30 +0800 |
| commit | 45c4f2a0b6c6302c5617534b8189c0e9b5a4a048 (patch) | |
| tree | 13f7088078cfedb735354df7aed9a6720e3302bf /arch/blackfin/kernel/traps.c | |
| parent | 2f95d5bd84bfbe8cf62cb1c4306354cfc139370b (diff) | |
| download | blackbird-op-linux-45c4f2a0b6c6302c5617534b8189c0e9b5a4a048.tar.gz blackbird-op-linux-45c4f2a0b6c6302c5617534b8189c0e9b5a4a048.zip | |
Blackfin arch: explicit add a might sleep to gpio_free
According to the documentation gpio_free should only be called from task
context only. To make this more explicit add a might sleep to all
implementations.
This patch changes the gpio_free implementations for the blackfin
architecture.
Signed-off-by: Uwe Kleine-Koenig <ukleinek@strlen.de>
Cc: David Brownell <david-b@pacbell.net>
Acked-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/blackfin/kernel/traps.c')
0 files changed, 0 insertions, 0 deletions
